Lead Opinion
This is an appeal from the district court’s issuance of a preliminary injunction enjoining defendants Kohler Company and Robern, Inc. from selling the Kohler Falling Water faucet, a faucet resembling plaintiff Lund’s VOLA faucet. The VOLA faucet mounts on a wall, has been in the design collection at the Museum of Modern Art, and has a certain cachet among those who enjoy bathrooms and kitchens beautiful. Kohler intended to produce a faucet like Lund’s, but not identical to it, and hence designed the now-enjoined Falling Water faucet. Thei'e were two basic claims before the trial court: that the Falling Water faucet “diluted” the VOLA faucet’s trade dress within the meaning of the Federal Trademark Dilution Act of 1995 (“FTDA”), 15 U.S.C. § 1125(c), and that the Falling Water faucet infringed the VOLA’s trade dress. Lund won a preliminary injunction on the first ground, but not on the second. See I.P. Lund Trading ApS v. Kohler Co.,
This difference in results was not anomalous. The district court found, as to the infringement claim, that while the VOLA faucet was not inherently distinctive, it had acquired secondary meaning and thus was pro-tectable, but that there was no infringement because there was no confusion on the part of consumers. In contrast, under the FTDA, where no confusion need be shown, the court found the VOLA faucet was famous and that Kohler’s faucet diluted the identity of the VOLA faucet.
This case presents complex issues arising in areas of intellectual property law recently extended and not yet well demarcated. New courts of appeals have yet interpreted the FTDA and this court has never addressed certain key issues, under both the infringement and FTDA claims, necessary to the resolution of the case. The district court wrote thoughtfully, and, particularly as to the FTDA issues, without much appellate guidance. The claim for protection here comes not from traditional marks such as names but from the very design of the faucet itself— that design is said to give the faucet its identity and distinctiveness. Although Lund may have been able to obtain a design patent and so protect its VOLA faucet in that way, at least for a period of fourteen years, see 35 U.S.C. § 173, it chose not to. Rather, it chose to turn for protection to legal doctrines of trademark and trade dress, originally crafted without product designs in mind. The trade dress of product designs, unlike other forms of trade dress, cannot be separated from the product itself. Kohler has raised serious constitutional concerns, saying that this use of the FTDA against a competing product essentially gives a perpetual monopoly to product design, a perpetual monopoly prohibited by the Patent Clause.
Kohler and Robern (collectively “Kohler”) argue that the district court erred in its determination that plaintiffs I.P. Lund Trading ApS and Kroin Incorporated (collectively “Lund”) demonstrated a likelihood of success on the merits of their claim under the FTDA that the Falling Water faucet dilutes the trade dress of Lund’s VOLA faucet.
Several questions of first impression are resolved in this opinion. We hold that the
Under the FTDA, we hold that a party who wishes to establish fame of the trade dress for which protection is sought bears a significantly greater burden than the burden of establishing distinctiveness for infringement purposes. The FTDA creates an exceptional anti-dilution remedy for truly famous marks. Once this greater burden of establishing fame has been met under the FTDA, the issue of dilution must be addressed. We reject the use of the “Sweet factors” as the test for dilution and instead require an inquiry into whether target customers will perceive the products as essentially the same. We hold that the dilution standard is a rigorous one, and Lund has not shown that it is likely to succeed. While we acknowledge serious constitutional concerns about application of the FTDA to a dilution claim against a competing product which does not confuse consumers, the resolution of the case obviates the as applied constitutional issue, and we decline to address any residual facial challenge.
I. Standard of Review
The district court “enjoys considerable discretion” in determining whether to grant a preliminary injunction, but its decision “must be supported by adequate findings of fact and conclusions of law.” TEC Eng’g Corp. v. Budget Molders Supply, Inc.,
A party seeking a preliminary injunction must establish that (1) it is substantially likely to succeed on the merits of its claim; (2) absent the injunction there is “a significant risk of irreparable harm”; (3) the balance of hardships weighs in its favor; and (4) the injunction will not harm the public interest. TEC Eng’g Corp.,
II. Facts and Procedural History
Lund, a Danish corporation, manufactures bathroom and kitchen fixtures and accessories, including faucets. Lund has been a family-owned corporation since its establishment in 1873. In 1969, Lund introduced the VOLA faucet, designed by the noted architect Arne Jacobsen. The faucet, which has received numerous awards over the past quarter-century, is Lund’s principal revenue-producing product. Lund has sold a total of more than 600,000 VOLA faucets. The faucet has been regularly advertised and featured in numerous magazines. Kroin Incorporated is the sole United States distributor of the VOLA.
Kohler is the largest supplier of plumbing fixtures in this country, selling hundreds of types of kitchen and bathroom fixtures. In 1994, Kohler contacted Lund regarding the possibility of selling the VOLA faucet under Kohler’s name. In 1995, Kohler purchased eight VOLA faucets from Lund for the purpose of testing the faucets to see if they fit in a sink that Kohler planned to introduce and to ensure that the faucets complied with United States regulations. Kohler claims that it tested the faucets and found that they did not meet U.S. regulations regarding water flow capacity and resistance to hydrostatic pressure, a contention Lund contests, and as to which there was conflicting evidence.
Kohler gave a VOLA faucet to Erich Slo-thower, an industrial designer employed by Kohler. Slothower then designed the Falling Water faucet, which Kohler introduced for sale at a price lower than that of the VOLA faucet. Slothower testified that he examined the VOLA carefully prior to designing the Falling Water, but that he attempted to make the Falling Water faucet different from the VOLA. Kohler’s large size and well-established distribution channels mean that the Falling Water is likely to be more easily available, in addition to being less expensive.
The district court found a number of similarities between the VOLA and the Falling Water faucets. Both are “single-control, wall-mounted faucets” with handles that “utilize a thin cylindrical lever to adjust water temperature and volume”; both have “spouts and aerator holders ... of uniform diameter,” with the spouts “bendpng] downward at right angles softened by a curve”; and “both faucets offer spouts in almost exactly the same three lengths.” Lund I,
Co-defendant Robern, which Kohler acquired in August 1995, also purchased a number of VOLA faucets. Before being acquired by Kohler, Robern purchased 218 VOLA faucets from Kroin for use in a sink module. Robern apparently promoted its sink module pictured with the VOLA faucets. At approximately the same time as Kohler acquired Robern, Kroin refused to sell additional VOLA faucets to Robern, claiming that Ro-bern was selling the faucets to Kroin’s customers at pi'ices below those Kroin was charging. One year later, Robern announced plans to market its sink module with the Falling Water faucet. Lund produced evidence that Robern has continued to use pictures of the VOLA in promotional materials, despite the fact that it has replaced the VOLA with the Falling Water faucet in its sink modules.
Kohler introduced the Falling Water faucet to the market in 1996. Lund filed suit on February 27, 1997, alleging trade dress infringement under Section 43(a) of the Lan-
The court ruled on the motion for a preliminary injunction in three stages. In a February 5, 1998 Memorandum and Order, the court found that Lurid had demonstrated a substantial likelihood of success on its dilution claim, and so enjoined Kohler from selling its Falling Water faucet. See Lund I,
On February 12, 1998, the district court stayed the preliminary injunction pending resolution of Kohler’s claim that application of the FTDA to product designs violates the Patent Clause.
In an order dated March 31, 1998 and a memorandum dated April 2,1998, the district court found that Kohler’s constitutional argument was unlikely to succeed on the merits, lifted the stay on the injunction, and ordered Lund to post a bond of $250,000. See I.P. Lund Trading ApS v. Kohler Co.,
The district court also denied Kohler’s request to stay the injunction pending appeal to this court. On April 29, 1998, this court rejected Kohler’s request for a stay pending appeal.
III. Purposes of Trademark and Trade Dress Protection
The basic building blocks of the analysis are worth reiterating. Section 43(a) of the Lanham Act provides protection against the use of “any word, term, name, symbol, or device” that “is likely to cause confusion, or to cause mistake, or to deceive” as to the source of a product. 15 U.S.C. § 1125(a). Trade dress includes “the design and appear-anee of [a] product together with the elements making up the overall image that serves to identify the product presented to the consumer.” Chrysler Corp. v. Silva,
To resolve the issues presented, we go back to the underlying purposes of trademark and trade dress infringement and dilution protections. The various intellectual property protection mechanisms serve related but distinct ends. These distinct ends inform the selection of appropriate tests under the different sections of the Lanham Act. These distinctions are also particularly pertinent to Kohler’s constitutional claim that dilution protection of trade dress of product design amounts to an unconstitutional perpetual monopoly under the Patent Clause of the Constitution. The Patent Clause itself describes the “exclusive Right” given as being for “limited Times.” U.S. Const. art. I, § 8, cl. 8. “The laws of patents, copyright, trade secrets, trademarks, unfair competition, and misappropriation balance the conflicting interests in protection and dissemination differently in different contexts through specific rules that determine just who will receive protection, of just what kind, under what circumstances, and for how long.” DeCosta v. Viacom Int’l, Inc.,
A primary purpose of trade dress or trademark protection is to protect that which identifies a product’s source. See Qualitex Co. v. Jacobson Products Co.,
In contrast, dilution statutes, and the FTDA in particulár, protect only the trademark or trade dress owner and are not concerned with possible confusion on the part of consumers. See J. Gilson, Trademark Protection and Practice § 5.12 (1998). Any protection of the public intended by the FTDA is indirect at best. “Anti-dilution statutes have developed to fill a void left by the failure of trademark infringement law to curb the unauthorized use of marks where there is no likelihood of confusion between the original use and the infringing use.” L.L. Bean, Inc. v. Drake Publishers, Inc.,
IV. Prerequisites for Protection from Infringement and Dilution
Despite different purposes being served, claims for protection against trademark and trade dress infringement, on the one hand, and dilution, on the other, share three common elements before the analyses diverge. Those elements are that marks (a) must be used in commerce, (b) must be nonfunctional, and (c) must be distinctive. While all such marks may be protected against infringement, under the FTDA only famous and distinctive marks are eligible for protection against dilution. No requirement for fame is present in trademark and trade dress infringement.
A. Use in Commerce
There is no dispute that both Lund’s and Kohler’s faucets have been used in commerce, thus satisfying the first requirement for protection against both infringement and dilution. See 15 U.S.C. § 1125(a),(c).
B. Functionality
1. Legal Standards
To be protected under the Lanham Act, a trademark or trade dress must not be functional. See Two Pesos, Inc. v. Taco Cabana, Inc.,
As discussed later, “if functional features were given trademark or trade dress protection, such protection would clearly clash with the objectives of federal functional patent law.” 1 J. McCarthy, McCarthy on Trademarks and Unfair Competition § 7:64
The core inquiry into whether trade dress is functional requires examination of the effects that granting protection to a product will have on the ability of others to compete. Thus, in Inwood Laboratories, Inc. v. Ives Laboratories, Inc.,
The fact that a product contains some functional elements does not, however, preclude Lanham Act protection. “[A] particular arbitrary combination of functional features, the combination of which is not itself functional, properly enjoys protection.” Taco Cabana Int'l, Inc. v. Two Pesos, Inc.,
As the parties note, this court has not previously decided whether a showing of non-functionality is an element of the claim of the party seeking protection, or whether functionality is an affirmative defense on which the defending party has the burden. See TEC Eng’g Corp.,
We hold that the party alleging trademark infringement and dilution bears the burden of proving non-functionality of those elements of the physical object that the plaintiff claims constitute the mark and for which the plaintiff is seeking protection. Several ratio
A plaintiffs product is known best by plaintiff itself. A contrary result, placing the burden on defendant, could lead to untoward results. It could also lead to unwarranted litigation. If protected elements of a product are indeed functional, and the burden of showing non-functionality is placed on plaintiff, plaintiff will have incentives not to bring unwarranted actions hoping that defendants will fail to raise or prove functionality as an affirmative defense. It would be far easier for plaintiffs to obtain protection for functional aspects of their products — and thus limit legitimate competition — if defendants were to bear the burden of proof, as defendants might lack the ability or incentive to pursue the issue fully. There is value in minimizing the chances of the issue not being properly raised or presented.
2. Application of Functionality Doctrine
The district court did not make a specific finding on functionality and the record on the important issue of functionality is unclear.
The issue of functionality plays a key role in this case. In the absence of a finding of non-functionality of the aspects of the VOLA for which protection is sought, and in light of our placing the burden of proof on plaintiff, there can be no trademark or trade dress protection. If the VOLA design or aspects of it are functional, then the only source of exclusive rights would be in a utility patent. Trademark and trade dress law cannot be used to evade the requirements of utility patents, nor the limits on monopolies imposed' by the Patent Clause. This also means that in the absence of a finding of non-functionality, no protection is available under the FTDA and no injunction may issue under the FTDA, a point to which we return later.
But there is another reason that the functionality analysis must be undertaken. There is a relationship between functionality and distinctiveness:
If a feature is functional, it is likely that all similar articles will have a similar functional feature, and one seller’s feature is not likely to evoke any response in buyers that*39 it is unique or is a distinctive symbol of origin.
1 McCarthy § 7:64. It is also clear that even if a functional feature has achieved secondary meaning as an indication of origin, that feature is not protectable under trademark or trade dress law. See Fisher Stoves,
C. Distinctiveness
The third prerequisite for protection is distinctiveness. In order to receive trade dress protection, a product must either be inherently distinctive or have acquired secondary meaning. See Two Pesos,
1. Inherently Distinctive Marks
In analyzing whether a product’s mark is distinctive, courts have often divided marks into the five categories set forth in Abercrombie & Fitch Co. v. Hunting World, Inc.,
Courts have struggled with whether the Abercrombie test, originally designed for words, should be imported wholesale into that specialized area of trade dress claimed to come from product design. Although the Supreme Court in Two Pesos endorsed the Abercrombie test in the context of non-verbal trade dress not involving product designs, at least two circuits have been skeptical of the appropriateness of the test in the product design context. See Knitwaves, Inc. v. Lollytogs Ltd.,
Parting from the skeptics, the Eighth Circuit has rejected any differentiation between product designs and other forms of trade dress. See Stuart Hall Co. v. Ampad Corp.,
The district court here applied the Second Circuit’s Knitwaves test. It examined whether the VOLA’s design was “likely to serve primarily as a designator of origin of the product.” Lund I,
Lund argues that the district court was in error because it was obligated by Supreme Court precedent to apply the Abercrombie test. Lund argues that application of the wrung test produced the wrong result. Lund points to other decisions in the District of Massachusetts which have rejected the Knit-waves and Duraco Products tests and adopted the Abercrombie analysis in the product design context. See Big Top USA Inc. v. Wittern Group,
We do not believe that the Supreme Court’s endorsement of the Abercrombie test in Two Pesos requires a strict application of the Abercrombie test in all contexts, particularly where product design is involved. The Supreme Court stated only that “[m]arks are often classified in” the five Abercrombie categories. Two Pesos,
This court has previously relied on the test set forth in Seabrook Foods, Inc. v. Bar-Well Foods Ltd.,
whether [the design] was a “common” basic shape or design, whether it was unique or unusual in a particular field, whether it was a mere refinement of a commonly-adopted and well-known form of ornamentation for a particular class of goods viewed by the public as dress or ornamentation for the goods, or whether it was capable of creating a commercial impression distinct from the accompanying words.
Id. at 141 (alteration in original) (quoting Seabrook Foods,
In contrast to the Second Circuit, however, we believe that T%vo Pesos obliges courts to maintain a clear distinction between the inquiry into secondary meaning and the inquiry into inherent distinctiveness. Cf. Knitwaves,
Applying Knitwaves, the district court did make a finding as to inherent distinctiveness. It found that the VOLA's design is not “likely to serve primarily as a designator of origin of the product.” On this record that finding cannot be said to be clearly erroneous. One aspect of the test applied in reaching this conclusion is, nonetheless, problematic. The district court relied on evidence as to Lund’s intent. But the plaintiffs intent is not entitled to much weight in a determination of whether a product design is inherently distinctive. See 1 McCarthy § 8.13 (stating that “the intent of the designer is a very weak indicator of the likely reaction of potential customers”); cf. Landscape Forms,
The district court used the Knitwaves test, which is consistent with this Circuit’s Wiley /Seabrook test, to reach its conclusion. There is adequate evidence in the record to support the district court’s determination there was little probability of success in demonstrating that the VOLA’s design inherently and primarily serves to identify the faucet’s source.
2. Secondary Meaning
The second method for demonstrating that a product’s trademark or trade dress is distinctive and thus protectable is through a showing that the mark has acquired secondary meaning. “To establish secondary meaning, a manufacturer must show that, in the minds of the public, the primary significance of a product feature or term is to identify the source of the product rather than
While some have suggested that the primary significance test is too stringent, particularly for product design cases, we reject any lesser test. The Supreme Court has consistently used “primary significance.” As the Court said in a case concerning a product design (the shape of a shredded wheat cereal biscuit), secondary meaning occurs when “the primary significance ... in the minds of the consuming public is not the product but the producer.” Kellogg Co. v. National Biscuit Co.,
Secondary meaning may be “established in a number of ways,” and courts may weigh a number of factors, including the length or exclusivity of use of a mark, “the size or prominence of [plaintiffs] enterprise,” and the existence of substantial advertising by plaintiff. President & Trustees of Colby College v. Colby College-New Hampshire,
The district court found that Lund had a likelihood of success of showing that the VOLA had achieved secondary meaning, noting that “there is sufficient evidence in the record ... to conclude that purchasers of high-end bathroom fixtures, including interi- or designers, now know the VOLA by sight.” Lund I,
Kohler challenges the district court’s determination that the VOLA has most likely acquired secondary meaning. We review the district court’s findings of fact for clear error.
The district court’s conclusion is doubtful for several reasons. First, as noted, there was no analysis of functionality and there is a relationship between functionality and secondary meaning.
Second, the context suggests otherwise— the district court found, under separate but related doctrines, that the faucets were mostly dissimilar. Cf. 2 McCarthy § 15:38 (stating that copying may give rise to an inference of secondary meaning). The court found that there was no customer confusion. It is in this barren context that the claim is made that something in the design which is not functional serves primarily to signify the source of the faucet and not primarily to signify that it is an aesthetically pleasing faucet.
Third, little is present of the evidence traditionally relied on (but which admittedly is not a sine qua non) for a finding of secondary meaning. The secondary meaning analysis is primarily a subjective one, looking into the minds of potential customers. Customer survey evidence, while not required, is a valuable method of showing secondary meaning. See Boston Athletic Ass’n v. Sullivan,
Fourth, the VOLA has been sold by a number of different companies in this country and has not been advertised here as coming from Lund. This situation is akin to the use of different marks to identify a single product. “When a product ... design is sold by the authority of plaintiff under several different word marks ..., it is more difficult for plaintiff to prove acquisition of secondary
Finally, while such testimony is entitled to little weight because the focus is on the understanding of prospective purchasers, the testimony is that Lund did not intend in designing the product that the design signify source.
It is true that the VOLA product has been much advertised or featured, but at times without any source attribution or with attribution to different sources.
Lund relies heavily on the testimony of Corbin, a retailer presented as Lund’s expert. Corbin stated that the VOLA was “perceived as a high-end product, a very simple and elegant product; one that is generally known by name as either a Kroin faucet or Jacobsen faucet; ... a design icon....” But to say it is a design success is not to say that the primary significance of the design is to signify its source.
In the end we need not resolve the point. Lund lost on the infringement preliminary injunction and for other reasons, even if Lund had shown secondary meaning, it has not shown itself entitled to relief under the FTDA.
V. Infringement
Establishing trademark infringement requires a showing that prospective buyers of the product in question — here, high-end faucets — are likely to be confused as to the product’s source. See 15 U.S.C. § 1125(a); Two Pesos,
This court has identified eight factors to be weighed in determining likelihood of confusion:
(1) the similarity of the marks; (2) the similarity of the goods; (3) the relationship between the parties’ channels of trade; (4) the relationship between the parties’ advertising; (5) the classes of prospective purchasers; (6) evidence of actual confusion; (7) the defendant’s intent in adopting its mark; and (8) the strength of the plaintiffs mark.... No one factor is necessarily determinative, but each must be considered.
Boston Athletic Ass’n,
The district court applied these eight factors and determined that, taken together, the factors weighed against a finding of a likelihood of consumer confusion. The court found that the strength of the VOLA’s
Lund argues that the district court misapplied the eight factors listed above, saying the court committed four errors. First, Lund argues that the district court accorded consumer sophistication excessive weight, particularly in reaching its determination that the channels of trade and the classes of prospective consumers made confusion less likely. Second, Lund argues that the court erred in its determination that the dissimilarity of the marks weighed against a finding of consumer confusion. Third, Lund argues that the district court erred when it found that Kohler’s intention not to copy the VOLA weighed against a finding of consumer confusion. Fourth, Lund argues that the district court ignored evidence of actual consumer confusion.
Review of factual determinations is for clear error. We have carefully considered each of Lund’s arguments, and are unpersuaded that the district court’s determination as to the probability of success on each of these points was erroneous. However, we clarify two matters.
First, little weight should be given to the determination that Kohler did not intend to copy the VOLA. In Chrysler, this court commented that “[s]trictly, intent, or lack thereof, does not affect the eyes of the viewer.” Chrysler,
Second, the district court’s discussion of post-sale confusion was based on an erroneous premise. In finding that post-sale confusion was unlikely, the court commented that “there is little or no chance that [the faucets] will be resold to unwary consumers.” Lund I,
[individuals examining the counterfeits, believing them to be genuine Rolex watches, might find themselves unimpressed with the quality of the item and consequently be inhibited from purchasing the real time piece. Others who see the watches bearing the Rolex trademarks on so many wrists might find themselves discouraged from acquiring a genuine because the items have become too common place and no longer possess the prestige once associated with them.
Rolex Watch U.S.A., Inc. v. Canner,
The district court correctly found that Lund was unlikely to prevail on the merits of its infringement claim, and so correctly denied the preliminary injunction on those grounds.
VI.' Dilution
Lund obtained the preliminary injunction against Kohler’s distribution and promotion of the Falling Water faucet based on the district court’s finding of likelihood of success under the new federal anti-dilution statute, the FTDA, which became effective in 1996. The injunction rested on the conclusion that Lund had established a likelihood of success of showing two essential elements. The first is that the “mark,” that is, the VOLA product design as an identifying mark, was “famous.” The second is that Kohler’s Falling Water faucet “diluted” Lund’s mark. Both the terms “famous” and “dilution” are terms of art given specific rigorous meanings by the FTDA.
We start with the language of the Act. The FTDA provides:
The owner of a famous mark shall be entitled, subject to the principles of equity and upon such terms as the court deems reasonable, to an injunction against another person’s commercial use in commerce of a mark or trade name, if such use begins after the mark has become famous and causes dilution of the distinctive quality of the mark, and to obtain such other relief as is provided in this subsection.
15 U.S.C. § 1125(c)(1).
The FTDA created a new “federal cause of action to protect famous marks from unauthorized users that attempt to trade upon the goodwill and established renown of such marks and, thereby, dilute their distinctive quality.” H.R.Rep. No. 104-374, at 3, reprinted in 1995 U.S.C.C.A.N at 1030. Congress acted against a “patch-quilt system” of state law protection in which approximately twenty-five states had laws prohibiting trademark dilution. Id. While creating a federal cause of action, Congress expressly did not preempt state law, but attempted to create uniformity through the availability of a federal cause of action. A second consideration— protection of famous marks of U.S. companies abroad — also motivated Congress. See id. at 4, reprinted in 1995 U.S.C.C.A.N at 1031. Enactment of the FTDA was consistent with agreements which were part of the Uruguay Round of the General Agreement on Tariffs and Trade (specifically, the Agreement on Trade-Related Aspects of Intellectual Property Rights, including Trade in Counterfeit Goods (“TRIPS”)) and the Paris Convention. Enactment of the law was also thought to be of value to the U.S. in bilateral and multi-lateral trade negotiations. See id.
Sponsors of the bill articulated the type of problem the Act was meant to solve:
[T]his bill is designed to protect famous trademarks from subsequent uses that blur the distinctiveness of the mark or tarnish or disparage it, even in the absence of a likelihood of confusion. Thus, for example, the use of DuPont shoes, Buick aspirin, and Kodak pianos would be actionable under this bill.
141 Cong. Rec. S19306, S19310 (daily ed. Dec. 29, 1995) (statement of Sen. Hatch). Thus the archetypal problems involved noncompeting products as to which there could, by definition, be no confusion and a world-famous brand name which was either tarnished or blurred by its application to a different product which was obviously trading on the good will of that name.
The language of the FTDA itself is, however, not limited to addressing these archetypal problems. A few observations are in order. First, the Act applies to products which are competitors (as is true of the faucets here) as well as to products which are totally dissimilar and are not competitors. Second, the Act applies to a famous “mark” and does not restrict the definition of that term to names or traditional marks. In the absence of such a restriction, the Act applies to all types of marks recognized by the Lan-ham Act, including marks derived from product designs. Kohler’s argument that the Act cannot, as a matter of statutory interpretation, be applied to product design is rejected. Third, the Act applies even where there is no customer confusion, a point with conse-
A. Fame and Distinctiveness
The requirements of commercial use, non-functionality, and distinctiveness are common to both the infringement claim and the FTDA dilution claim. In order to fall within the sphere of protection against dilution the FTDA adds an additional requirement: the FTDA grants protection only to famous marks. See 15 U.S.C. § 1125(c); cf Gilson § 5.12[l][a] (calling the FTDA “a major breakthrough for an elite category of trademark owners”). The FTDA provides a nonexclusive list of eight factors that courts should consider in determining whether a mark is “distinctive and famous.” 15 U.S.C. § 1125(c)(1). The eight statutory factors are:
(A) the degree of inherent or acquired distinctiveness of the mark;
(B) the duration and extent of use of the mark in connection with the goods or services with which the mark is used;
(C) the duration and extent of advertising and publicity of the mark;
(D) the geographical extent of the trading area in which the mark is used;
(E) the channels of trade for the goods or services with which the mark is used;
(F) the degree of recognition of the mark in the trading areas and channels of trade used by the marks’ owner and the person against whom the injunction is sought;
(G) the nature and extent of use of the same or similar marks by third parties; and
(H) whether the mark was registered under the Act of March 3, 1881, or the Act of February 20, 1905, or on the principal register.
Id. The district court found likelihood of success on the claim that the VOLA’s design was a famous mark. Kohler challenges this finding.
Both the text and legislative history of the original bill in 1988 and the FTDA itself indicate a congressional intent that courts should be discriminating and selective in categorizing a mark as famous. For example, the Senate Judiciary Committee Report on the 1988 precursor bill
A mark that evokes an association with a specific source only when used in connection with the particular goods or services that it identifies is ordinarily not sufficient*47 ly distinctive to be protected against dilution.
Restatement (Third) of Unfair Competition § 25 cmt. e (1995).
The record here reflects that there was not sufficient attention paid to the heightened fame standard that the FTDA establishes. The district court found that “in its market, the VOLA’s design is famous and distinctive” based on its prior analysis under the infringement claim that “the VOLA mark is strong, and has acquired secondary meaning in its market; and it has been used for some twenty years in this country.” Lund I,
Certainly, the mere acquisition of secondary meaning to achieve trademark status in a non-inherently distinctive designation is nowhere near sufficient to achieve the status of “famous mark” under the anti-dilution statute. The acquisition of secondary meaning merely establishes the minimum threshold necessary for trademark status: section 43(c) requires a great deal more.
3 McCarthy § 24:91; see also Gilson § 5.12[1][c][ii] (“A trademark can certainly be distinctive without being famous, but it cannot be famous without being distinctive.”).
We do not understand the district court’s conclusion about fame, despite some ambiguity, to have rested solely on its conclusion that the VOLA faucet was distinctive (because it had acquired secondary meaning); any such per se analysis would be erroneous. But it appears that the district court did not apply the more rigorous definition of fame under the FTDA. While one can posit a case having very strong facts which support a distinctiveness finding based on secondary meaning and then using those facts to support the separate, more rigorous analysis of fame, the facts in this case do not have such strength. Lund has a difficult case to establish fame through the product design of the VOLA faucet, and this record is not strong. There has been no use by Kohler of the VOLA name, or any other name by which the faucet is known. Kohler’s use, if any, is of a like product design. There is little to suggest that this product design, itself unregistered and not inherently distinctive, is so strong a mark and so well publicized and known that it has achieved the level of fame Congress intended under the Act. Consumer surveys could be used as evidence of such fame, but consumer surveys are absent from this case. Additionally, although some marks, such as COCA-COLA, may be so famous as to be judicially noticed, see Gilson § 5.12[l][c][iii], the VOLA faucet is far from being a candidate for such judicial notice.
Further, national renown
B. Dilution
Under the FTDA, even if a mark is famous there is no relief unless that mark has been diluted. As the district court noted, there are two types of dilution recognized: blurring and tarnishing. This case involves no claim of tarnishing, an area in which Congress expressed a strong interest. Further, in light of the finding of no custom
The intellectual origins of the dilution doctrine are traced to a 1927 Harvard Law Review article, which urged protection against “the gradual whittling away or dispersion of the identity and hold upon the public mind of the mark or name by its use upon non-competing goods.” Schecter, The Rational Basis of Trademark Protection, 40 Harv. L.Rev. 813, 825 (1927). Although the origins of the doctrine are concerned with non-competing goods, Congress used language in the FTDA which extends dilution protection even to competing goods. “Dilution” is defined as “the lessening of the capacity of a famous mark to identify and distinguish good or services.” 15 U.S.C. § 1127; see also H.R.Rep. No. 104-374, at 3, reprinted in 1995 U.S.C.C.A.N at 1030 (stating that dilution “applies when the unauthorized use of a famous mark reduces the public’s perception that the mark signifies something unique, singular, or particular”); 3 McCarthy § 24:93 (“The crux is whether this particular challenged use lessens the capacity of the famous mark to carry out its role as a trademark — namely, to identify and distinguish.”).
This case differs in several respects from usual dilution cases. First, unlike most claims of dilution by tarnishment or blurring, the aspect of its product that Lund seeks to protect — the design of the VOLA faucet— likely could have been protected by a design patent.
Second, Lund is seeking protection against a direct competitor. Although the FTDA states that dilution protection is available against unauthorized use of a famous mark that lessens the mark’s ability “to identify and distinguish goods or services, regardless of the presence or absence of ... competition between the owner of the famous mark and other parties,” 15 U.S.C. § 1127 (emphasis added), dilution protection has most often been extended to non-competing uses of a mark, see, e.g., H.R.Rep. No. 104-374, at 3, reprinted in 1995 U.S.C.C.A.N. at 1030 (giving examples of “DUPONT shoes, BUICK aspirin, and KODAK pianos”); 3 McCarthy § 24.72 (noting “split of authority under ... state statutes as to whether the anti-dilution rule is applicable where the parties are in competition”). The FTDA recognizes the possibility that dilution may occur in some circumstances where, although some consumers are not confused as to the products’ sources, a competitor’s use of a mark tarnishes or blurs a senior mark. Nevertheless, such cases are likely to be exceptions to the more common cases of dilution by non-competing marks. Dilution laws are intended to address specific harms; they are not intended to serve as mere fallback protection for trademark owners unable to prove trademark infringement.
While there may be a tendency to think of dilution in terms of confusion, Congress
Cite as
made it clear that dilution can occur even in the absence of confusion. It is simple to see why that should be so when non-competing goods are at issue. No one would confuse Kodak pianos with Kodak ñlm, but the use of the name on the piano could dilute its effectiveness as a mark for the film. But Congress did not say that there can be dilution without confusion only among non-competing goods. As the district court aptly noted, the analysis becomes complicated when the concept of blurring is applied to competing similar products.
[49] We deal first with the approach taken by the district court, an approach which had support in precedent. The district court articulated the standard for determining blurring as follows: “Lund must demonstrate that ‘the use of a junior mark has caused a lessening of demand for the product or services bearing the famous mark.’ ” Lund I,
In addressing the dilution claim, the district court used the “Sweet factors,” named after the six factors set forth in Judge Sweet’s concurrence in Mead Data Central, Inc. v. Toyota Motor Sales, U.S.A., Inc.,
Kohler argues that Judge Sweet’s six-factor test is inappropriate in determining whether dilution has occurred for purposes of the FTDA. We agree. The Sweet factors have been criticized by both courts and commentators for introducing factors that “are the offspring of classical likelihood of confusion analysis and are not particularly relevant or helpful in resolving the issues of dilution by blurring.” 3 McCarthy § 24:94.1. The six Sweet factors are: “(1) similarity of the marks (2) similarity of the products covered by the marks (3) sophistication of consumers (4) predatory intent (5) renown of the senior mark [and] (6) renown of the junior mark.” Mead Data,
The district court’s finding of likelihood of dilution by blurring depended on its use of inappropriate Sweet factors. As McCarthy points out, use of factors such as predatory intent, similarity of products, sophistication of customers, and renown of the junior mark work directly contrary to the intent of a law whose primary purpose was to apply in eases of widely differing goods, i.e. Kodak pianos and Kodak film. See 3 McCarthy § 24:94.1.
There are difficulties with the Sweet factors even when used with competing goods. Blurring occurs in the minds of potential
There is a more fundamental problem here in attempting to apply the dilution analysis to the design itself of the competing product involved. We doubt that Congress intended the reach of the dilution concept under- the FTDA to extend this far and our doubts are heightened by the presence of constitutional constraints. Where words are the marks at issue it is easy to understand that there can be blurring and tarnishment when there is a completely different product to which the words are applied. The congressional history described earlier gives such examples. What is much more difficult is to see how dilution is to be shown where some of a design is partially replicated and the result is largely dissimilar and does not create consumer confusion. If that is so, as is true here, then it is difficult to see that there has been dilution of the source signaling function of the design (even assuming that such a function has been established through secondary meaning).
Instead, it appears that an entirely different issue is at stake — not interference with the source signaling function but rather protection from an appropriation of or free riding on the investment Lund has made in its design. That investment is usually given protection by patents, which have a limited duration. See W.T. Rogers Co.,
It is possible that Congress did not really envision protection for product design from dilution by a competing product under the FTDA, but the language it used does not permit us to exclude such protection categorically and rare cases can be imagined. But a broad reading of dilution would bring us close to the constitutional edge, and we decline to attribute such brinksmanship to Congress, and so insist on rigorous review.
Under the interpretation of the fame and dilution requirements for the FTDA set forth today, the requirements for granting the preliminary injunction have not been met.
VII. Constitutionality of the FTDA
Kohler argues that the FTDA may never constitutionally be applied to enjoin a competitor in a product design trade dress case. Kohler’s constitutional challenge involves two steps. First, Kohler argues that applying the FTDA to product designs grants patent-like protections for an unlimited period of time. Second, Kohler argues that Congress’s Commerce Clause power — the basis of Congress’s regulation of trademarks and trade dress — cannot be used to trump the Patent Clause. Lund responds that federal anti-dilution legislation is fully consistent with Congress’s Commerce Clause power, and that patent and trademark laws protect different interests and serve different goals.
The district court correctly noted that Kohler faced a “very high preliminary injunction standard on their [constitutional] claim,” and that the statute was “presumptively constitutional.” Lund II,
Kohler’s constitutional attack on application of the FTDA here is mooted by our resolution of the injunction issue. To the extent Kohler is mounting something akin to a facial attack, we think it better not to address constitutional issues in the abstract. The resolution of any conflict between the Patent Clause and the FTDA is better handled on specific facts which present the issues with clarity, and not on the basis of theoretical impacts.
VIII. Conclusion
Both the parties and the district court labored through this case without the benefit of binding precedent on a number of key and difficult issues, particularly the interpretation of the FTDA. The denial of the preliminary injunction on the infringement claim is affirmed. The grant of the injunction on the FTDA claim is vacated inasmuch as there were no findings on functionality and standards for determining both fame and dilution under the FTDA were used which are different from those announced today and the evidence does not show probability of success under those standards. The case is remanded for further proceedings not inconsistent with this opinion. No costs are awarded.
Notes
. Kohler refers to the VOLA faucet as the “111C faucet.”
. "Hole” in this context refers to where the spout and handles fit and not to the drain.
. Lund also raised common law unfair competition and Massachusetts state law claims. The district court did not rule on these claims, and we do not address them in this opinion.
. A number of other countries have adopted trademark dilution laws, and the Agreement on Trade-Related Aspects of Intellectual Property Rights of the GATT also covers dilution. See H.R.Rep. No. 104-374, at 4, reprinted in 1995 U.S.C.C.A.N. at 1031; Gilson § 5.12[1][b],
Although Congress designed the FTDA to provide uniform protection against dilution, the FTDA does not preempt state anti-dilution statutes. See H.R.Rep. N.o. 104-374, at 4, reprinted in 1995 U.S.C.C.A.N. at 1031.
. We do not attempt a complete definition of functionality. Cf. In re Morton-Norwich Products, Inc.,
. Lack of findings on key elements in a case would normally lead to a remand for further findings. See TEC Eng'g Corp.,
. Lund also challenges the district court’s factual determination that the VOLA’s design was not likely primarily to serve a source-identifying function, and in particular the district court’s statement that Lund had admitted that its “design objective was 'primarily aesthetic.’ ” Lund I,
Because the designer’s intent is not a crucial factor in determining whether a product serves to identify its source, wc need not consider whether the district court erred when it stated that Lund had conceded that its product was not designed primarily to identify the faucet’s source.
. However, where the overwhelming number of sales of the trade dress are made under a main word mark label such that other labels do not significantly detract from the required association, then secondary meaning can be proven. That is not the case here.
. We note again that the test for dilution is different and does not require a showing of confusion.
. The original Senate version of the Trademark Law Revision Act of 1988, Pub.L. 100-667, 102 Stat. 3935, included anti-dilution provisions. The anti-dilution provisions were similar to a proposal in the Trademark Review Commission Report. See 3 McCarthy § 24:86. The Senate originally passed this version of the bill, but the anti-dilution provisions were not included in the final version of the bill that emerged from House and Senate negotiations. See id. The FTDA was based in large part on the 1987 Trademark Review Commission proposal. See id. § 24:87.
. Kohler argues, and we reject the notion, that the FTDA requires an explicit finding that a mark’s fame extends throughout a substantial portion of the United States, and that the district court erred as a matter of law in not making such an explicit finding. The FTDA does not require such an explicit finding.
. The parties have taken no position on the availability of a design patent in this case. Lund has not conceded that it could have obtained a design patent. Although we do not decide this issue here, the VOLA appears, to the extent its design elements are non-functional, to be precisely the type of product for which design patents are intended. Of course, a design patent would likely have expired by now, and we thus might still be faced with this dispute.
Concurrence Opinion
concurring.
Ordinarily the creator of something new— a useful device, a pharmaceutical drug, an ornament, a painting — owns any such object that he or she makes but can prevent its replication by others only pursuant to the patent and copyright laws. A central limitation on patent and copyright protection, stemming from the Constitution itself, is that it is limited in time. See U.S. Const. art. I, § 8, cl. 8; 35 U.S.C. §§ 101, 154 (20-year utility patent); 35 U.S.C. §§ 171, 173 (14-year design patent); 17 U.S.C. §§ 302-304 (various limited-time copyrights). After the period of protection expires, copying by others is allowed. This case presents, in addition to other problems, the threat that the permanent injunction sought may prevent the Lund faucet from being duplicated forever.
In substance, Lund created a faucet configuration called VOLA that involves a downward curving water pipe protruding from a wall (rather than the sink itself) and a similarly protruding control rod to regulate both water flow and temperature (instead of the usual pair of spigots). The concept of a wall-based mechanism, and the size and shape and relative proportions of the pipe and control rod, are pleasing to customers. The resulting VOLA faucet configuration is successful and recognized in the trade.
Lund has now obtained a preliminary injunction against Kohler forbidding Kohler from selling Kohler’s own faucet system that embodies the same concept and a similar but not identically shaped pipe and control rod. What Lund regards as the scope of its “monopoly” is not entirely clear: all we know is that this Kohler faucet system has been enjoined. What will be assumed, or else the legal problems would be even greater than they are, is that the concept of a water pipe and control rod protruding from a wall is not sought to be prohibited but only one whose •shape and size are similar to VOLA.
Lund says that this perpetual protection of its design is permitted because its source is not a design patent
A permanent restriction on copying the design of a product might still seem offensive to patent and copyright policy, but at least this protection can be explained where the replication would otherwise confuse buyers as to source, traditionally the concern of trademark protection. The difficulty in this case arises because Congress has removed the requirement of confusion for protection of “famous” trademarks and said that, in the alternative, they will be protected against “dilution” even where no confusion exists as to source. 15 U.S.C. § 1125(e). Congress was worried that even without customer confusion as to source a famous trade name or mark, like “Kodak,” could be blurred or degraded by being attached by others to their own products (e.g., sports clothing, dog food). See 141 Cong. Rec. S19306, S19310 (daily ed. Dec. 29, 1995) (statement of Sen. Hatch).
By contrast to a trademark consisting of a name or insignia, a product design will not often qualify as a trademark inviting protection from dilution. A trade name or device usually identifies source, but the design of the product itself in most cases makes the product more efficient, attractive, or both. If more efficient, trademark protection is foreclosed altogether under the “functionality” doctrine, see Qualitex,
But conceivably in some rare case a product design might have source signaling as its main function (perhaps the old 1950’s Cadillac tail fin might be an instance) and be copied by a competitor (say, for Volkswagen Beetles) without any risk of customer confusion. At that point, if the new trademark statute is taken literally, Cadillac might then claim a permanent monopoly on its tail fin design, subject only to a showing that Volkswagen’s use threatened to “dilute” the strength of that tail fin as a Cadillac trademark. See 15 U.S.C. § 1125(c). One may wonder whether Congress ever contemplated such a result, but the statute’s language arguably permits it or at least does not explicitly foreclose the possibility.
If so, much turns on how dilution is defined and proved. The federal statute is recent, but state laws have protected against dilution for some time, and under those statutes there is some tendency to assume that dilution is threatened wherever the famous trademark is copied.
The situation is quite different where design of an article is given permanent protection without any threat of confusion. If buyers prefer articles of that design, then the public pays a price whenever the design cannot eventually be used by other manufacturers. In the case of patents and copyrights, the foreclosure of competition is deemed a price worth paying for a limited time — in order to induce such creations — but only for a limited time. Is this policy of time-limited protection, constitutional at its core, overcome wherever dilution is threatened — even though no confusion can be proved and any impairment of the trademark may be only potential and directed primarily to protecting the seller rather than the public?
One might point to the possible diversion of sales from Lund to Kohler as practical harm in this very case. Yet such diversion does not prove either confusion or dilution: a copied product can easily take sales from the original manufacturer if the copied product is better made or sold at a lower price or the design is slightly better — outcomes generally beneficial to the public. Giving weight to diversion of sales, in the absence of confusion of customers, simply underscores that the protection is generally similar to that afforded for patented articles — save that the protection here may be unlimited in time. Giving patent-like protection a new name does not avoid constitutional limitations. Cf. Bonito Boats, Inc. v. Thunder Craft Boats, Inc.,
The traditional interest in trademark protection is stretched very thin in dilution cases where confusion is absent and a professed aim is to protect the maker’s investment in the trademark. See H.R.Rep. No. 104-374, at 3 (1995), reprinted in 1995 U.S.C.C.A.N. at 1030. And the threat to the public interest, ordinarily countered by the time limit on patent protection, is acute where a permanent protection is offered not to a word or symbol but to the design of an article of manufacture. In such an instance, it is a difficult constitutional question whether protecting the investment can outweigh the pub-lie interest in replication, a question best deferred unless and until all other preconditions for protection are resolved in favor and decision on this last issue is absolutely necessary. See El Dia, Inc. v. Hernandez Colon,
. The complaint and injunction merely describe the main elements of the VOLA faucet, and the latter prevents replication of the VOLA faucet so described without saying what deviations from the VOLA design would avoid the injunction.
. Design patents are issued for designs that are "new, original and ornamental,” 35 U.S.C. § 171, and are non-functional in a utilitarian sense. See KeyStone Retaining Wall Systems, Inc. v. Westrock, Inc.,
. See Qualitex Co. v. Jacobson Products Co.,
. A number of cases interpreting state antidilution statutes, although not offering much analysis on the issue, come close to assuming that the use of an identical or very similar mark is itself a "dilution” of a famous mark without further proof of adverse effects. See, e.g,, Polaroid Corp. v. Polaroid, Inc.,
