Aрpellee, the International Order of the Daughters of Job (Job’s Daughters), sued appellant Lindeburg and Co. (Lindeburg), for trademark infringement arising out of Lindeburg’s manufacture and sale of jewelry bearing the Job’s Daughters insignia. The district judge granted judgment for Job’s Daughters. Lindeburg appeals, invoking appellate jurisdiction under 28 U.S.C. § 1291. We reverse and remand.
Job’s Daughters is a young women’s fraternal organization. Since its establishment in 1921 it has used its name and emblem 1 as collective marks. 2 Since its inception Job’s Daughters has licensed at least one jeweler to produce jewelry for it. Job’s Daughters sells some of the licensed jewelry directly to its members. Jewelry bearing the name or emblem is also sold by approximately 31,000 retailers across the nation. Most of these retailers presumably have no connection with the Job’s Daughters organization. Some sell jewelry manufactured by Job’s Daughters’ licensees; others sell jewelry manufactured by jewfelers not licensed by the organization.
Lindeburg makes and sells fraternal jewelry. In 1954 it began selling jewelry and related items bearing the Job’s Daughters insignia. In 1957 Lindeburg asked the Job’s Daughters trademark committee to designate it an “official jeweler.” The committee refused and in 1964 and 1966 asked Lindeburg to stop manufacturing and selling unlicensed jewelry. Lindeburg did not comply with this request. In 1973 Lindeburg again sought permission to act as an official jeweler for Job’s Daughters. Permission was granted for one year and then withdrawn.
In 1975 Job’s Daughters brought this suit against Lindeburg, alleging that he had infringed their “common law trademark” rights. The district court granted judgment for Job’s Daughters after an еxten *915 sive trial and enjoined Lindeburg from further use of the name or emblem. The court held, however, that Job’s Daughters’ long acquiescence in Lindeburg’s infringement barred the award of damages.
I
JURISDICTION 3
In its complaint Job’s Daughters did not invoke any particular jurisdictional statute, but did recite the factors establishing diversity jurisdiction under 28 U.S.C. § 1332: diverse citizenship and a sufficient amount in controversy. Lindeburg did not contеst this implicit jurisdictional assertion, and the district court expressly held that diversity jurisdiction was present. The parties, however, relied exclusively on cases decided under federal trademark statutes and never referred to state law. Because the assertion of diversity jurisdiction would ordinarily be appropriate where the right asserted is grounded in state law, the invocatiоn of cases decided under federal law creates confusion about the applicable law and sparks our inquiry.
The source of the right sued upon, not the ground on which federal jurisdiction is invoked, determines whether federal or state law applies.
Maternally Yours, Inc. v. Your Maternity Shop, Inc.,
The parties have apparently assumed the existence of a general common law governing all trademark infringement cases brought in federal court.
4
This assumption is incorrect. Save as an outgrowth of federal statutory or constitutional law, there is no federal common law.
Compare Erie R.R. Co. v. Tompkins,
This seemingly simple proposition is rendered difficult by the complex relationship between state and federal trademark law. In general, the common law has been understood as protecting against the broad business tort of “unfair competition.” Trademark infringement is a species of this generic concept.
See New West Corp.
v.
NYM Co. of California,
Confusion as to the source of the substantive law is understandable because federal and state laws regarding trademarks and related claims of unfair competition are substantially congruent.
See K-S-H Plastics, Inc.
v.
Carolite, Inc.,
Neither of the litigants before us has distinguished between state and federal
*917
law. Job’s Daughters has brought what might best be characterized as a hybrid action by relying on federal substantive law but apparently invoking the district court’s diversity jurisdiction. Our examination of the pleadings, trial transcript, and briefs persuades us that, despite the invocation of diversity jurisdiction, Job’s Daughters intended to assert its federal rights under 15 U.S.C. § 1125.
8
Therefore, we shall treat this case as within the jurisdiction of the district court pursuant to 28 U.S.C. § 1338.
See Vukonich v. Civil Service Comm’n,
II
INFRINGEMENT
This court held in
New West Corp. v. NYM Co. of California,
Resolution of this issue turns on a close analysis of the way in which Lindeburg is using the Job’s Daughters insignia. In general, trademark law is concerned only with identification of the maker, sponsor, or endorser of the product so as to avoid confusing consumers. Trademark law does not prevent a person from copying so-called “functional” features of a product which constitute the actual benefit that the consumer wishes to purchase, as distinguished from an assurance that a particular entity made, sponsored, or endorsed a product.
The distinction between trademarks and functional features is illustrated in
Pagliero v. Wallace China Co.,
Imitation of the physical details and designs of a competitor’s product may be actionable, if the particular features imitated are “non-functional” and have acquired a secondary meaning. But, where the features are “functional” there is normally no right to relief. “Functional” in this sense might be said to connote other than a trade-mark purpose. If the particulаr feature is an important ingredient in the commercial success of the product, the interest in free competition permits its imitation in the absence of a patent or copyright. On the other hand, where the feature or, more aptly, design, is a mere arbitrary embellishment, a form of dress for the goods primarily adopted for purposes of identification and individuality and, hence, unrelated to basic consumer demands in connection with the product, imitation may be forbidden. . . . Under such circumstances, since effective competition may be undertaken without imitation, the law grants protection.
*918 Application of the Pagliero distinction to this case has a special twist because the name “Job’s Daughters” and the Job’s Daughters insignia are indisputably used to identify the organizаtion, and members of Job’s Daughters wear the jewelry to identify themselves as members. In that context, the insignia are trademarks of Job’s Daughters. But in the context of this case, the name and emblem are functional aesthetic components of the jewelry, in that they are being merchandised on the basis of their intrinsic value, not as a designation of origin or sponsorship.
It is not uncommon for a name or emblem that serves in one context as a collective mark or trademark also to be merchandised for its own intrinsic utility to consumers. We commonly identify ourselves by displaying emblems expressing allegiances. Our jewelry, clothing, and cars are emblazoned with inscriptions showing the organizations we belong to, the schools we attend, the landmarks we have visitеd, the sports teams we support, the beverages we imbibe. Although these inscriptions frequently include names and emblems that are also used as collective marks or trademarks, it would be naive to conclude that the name or emblem is desired because consumers believe that the product somehow originated with or was sponsored by the organization the name оr emblem signifies.
Job’s Daughters relies on
Boston Professional Hockey Ass'n, Inc. v. Dallas Gap
&
Emblem Mfg., Inc.,
The confusion or deceit requirement is met by the fact that the defendant duplicated the proteсted trademarks and sold them to the public knowing that the public would identify them as being the teams’ trademarks. The certain knowledge of the buyer that the source and origin of the trademark symbols were the plaintiffs satisfies the requirement of the act. The argument that confusion must be as to the source of the manufacture of the emblem itself is unpersuasive, where the trademark, originated by the team, is the triggering mechanism for the sale of the emblem.
Interpreted expansively,
Boston Hockey
holds that a trademark’s owner has a complete monopoly over its use, including its functional use, in commercial merchandising.
10
But our reading of the Lanham Act and its legislative history reveals no congressional design to bestow such broad property rights on trademark owners. Its scope is much narrower: to protect consumers against deceptive designations of the origin of goods and, conversely, to enable producers to differentiate their products from those of others.
See Smith v. Chanel, Inc.,
Indeed, the court in
Boston Hockey
admitted that its decision “may slightly tilt the trademark laws from the purpose of protecting the public to the protection of the business interests of plaintiffs.”
Our holding does not mean that a name or emblem could not serve simultaneously as a functional component of a product and a trademark.
See Dаllas Cowboys Cheerleaders, Inc. v. Pussycat Cinema, Ltd.,
The trial court made comprehensive findings of fact that provide an adequate record for this court to review the trial court’s conclusion of law that the names and emblems were trademarks.
See Alpha Indus., Inc. v. Alpha Steel Tube & Shapes, Inc.,
*920 Wе conclude from our examination of the trial judge’s findings and of the underlying evidence that Lindeburg was not using the Job’s Daughters name and emblem as trademarks. The insignia were a prominent feature of each item so as to be visible to others when worn, allowing the wearer to publicly express her allegiance to the organization. Lindeburg never designated the merchandise as “оfficial” Job’s Daughters’ merchandise or otherwise affirmatively indicated sponsorship. Job’s Daughters did not show a single instance in which a customer was misled about the origin, sponsorship, or endorsement of Lindeburg’s jewelry, nor that it received any complaints about Lindeburg’s wares. Finally, there was evidence that many other jewelers sold unlicensed Job’s Daughters jewelry, implying that consumers did not ordinarily purchase their fraternal jewelry from only “official” sources. We conclude that Job’s Daughters did not meet its burden of proving that a typical buyer of Lindeburg’s merchandise would think that the jewelry was produced, sponsored, or endorsed by the organization. The name and emblem were functional aesthetic components of the product, not trademarks. There could be, therefore, no infringement.
The judgment of the district court is reversed and the case is remanded for the entry of judgment in favor of appellant Lindeburg.
Notes
. The emblem consists of a representation of three girls within a double triangle. The girls carry a dove, an urn, and a cornucopia. Between the bases of the two triangles are the words “Iyob Filiae,” the Latin translation of “Daughters of Job.”
. A collective mark denotes membership in an organization. A trademark, in contrast, identifies goods produced, sponsored, or endorsed by a particular organization and distinguishes them from goods originating from others. Compare 15 U.S.C. § 1127, r 13 with 15 U.S.C. § 1127, 10. See J. McCarthy, Trademarks & Unfair Competition § 4:4 (1973). The distinction has no import in this case and we have used the terms interchangeably.
. .The parties have not raised this issue, but we must,
sua sponte,
inquire into the precise nature of our jurisdiction.
Louisville & Nashville R.R. Co. v. Motley,
. By the phrase “common law” we mean rules of decisiоn which do not expressly derive from a constitutional or statutory source, as distinguished from judge-made rules formulated in the course of constitutional or statutory interpretation. See P. Bator, P. Mishkin, D. Shapiro, H. Wechsler, The Federal Courts and the Federal System, 769-70 (2d ed. 1973).
. In
Stauffer v. Exley,
We do not read
Stauffer
so broadly. The case did not involve the whole range of business torts that are generally thought to be treated under state law, but rather involved the narrower tort of falsely designating the origin of goods. Other circuits have applied 15 U.S.C. § 1125 in such situations.
See Boston Professional Hockey Ass’n v. Dallas Cap & Emblem Mfg., Inc.,
In any event, Job’s Dаughters’ only claim is grounded in false designation of origin. That claim clearly is actionable under section 1125(a), as interpreted in
New West Corp. v. NYM Co. of California,
. Accordingly, federal courts ordinarily apply state law in diversity cases alleging infringement of an unregistered trademark.
See Norm Thompson Outfitters, Inc. v. General Motors Corp.,
. Unfair competition claims under state law may be appended to federal trademark claims. 28 U.S.C. § 1338(b).
. In order for protection to arise under 15 U.S.C. § 1125(a), the goods involved must have been used in commerce within the control of Congress.
New West Corp. v. NYM Co. of California,
. Similar conclusions were reached in
Rolls Royce Motors, Ltd. v. A & A Fiberglass, Inc.,
. The Fifth Circuit itself has apparently retreated from a broad interpretation of
Boston Hockey.
In
Kentucky Fried Chicken Corp. v. Diversified Packaging Corp.,
. We express no opinion about whether Job’s Daughters could prevent Lindeburg from using its name and emblem under federal patent law, federal copyright law, or state unfair competition law.
. The trial court concluded:
Defendant has used plaintiff’s trademarks in its catalogues and on merchandise and such *920 use creates a likelihood of confusion in the public mind as to the relationship between plaintiff and defendant. See [Boston Hockey].
