This appeal arises out of the issuance by the district court of a permanent injunction against the defendant-appellant, EFRA Distributors, Inc. and its two principal owners, Enrique Franceschini and Enrique Franceschini, Jr. (herein collectively referred to as “EFRA”). The district court found that the defendants’ use of a trademark infringed the trademark of plaintiff and otherwise violated the rights of the plaintiff under the Lanham Act, 15 U.S.C. §§ 1051-1127, and the common law. We affirm.
I
We discuss here only those facts necessary to a resolution of the issues raised on appeal. Reference is made to the comprehensive opinion of District Judge Carmen Consuelo Cerezo, published as
Purolator, Inc. v. EFRA Distributors, Inc.,
Plaintiff-appellee Purolator, Inc., a Delaware Corporation, has sold and distributed automobile filters and related products in Puerto Rico for approximately 30 years. The Purolator name has been used as a federally registered trademark since 1926. It is undisputed that the particular design of Purolator’s trademark, which was found to have been infringed, has been used in commerce since at least as early as March of 1973. See
Defendant-appellant EFRA is a Puerto Rico corporation controlled by the codefendants Enrique Franceschini and Enrique Franceschini, Jr. EFRA was first established in 1965 by the elder Franceschini and since then has done business as a manufacturers’ representative and distributor of auto accessories such as tires, batteries and filters. The company’s average annual sales are approximately $6,000,000.
In 1980, EFRA began to sell its own brand of oil and air auto filters under the name “Puro Filter,” selling some $16,000 worth of the filters between September 1980 and February 1981. These filters were manufactured in Illinois by Rex Manufacturing Co. and then shipped to EFRA in Puerto Rico. The packaging, the red, white and blue color scheme, the lettering style, and the use of two parallel bars in the design of the appellant’s filters were all similar to those employed by Purolator. The degree of similarity was a source of dispute between the parties, with EFRA pointing out that the likeness was not exact in any case. Appellee Purolator contended, however, that the similarities were enough to create a likelihood of confusion, and the district court agreed.
See
The similarities between the products were not Purolator’s only concern. EFRA’s filters sold at 10-25 percent less than Purolator’s. Comparative tests on the two products under standardized industry procedures indicated that EFRA’s Puro Filters were decidedly inferior in quality to Purolator’s filters. These tests showed that, due to defects in workmanship and materials, Puro Filters were actually more likely to cause damage to an engine than to filter its oil satisfactorily.
The plaintiff-appellee first became aware of EFRA’s product in September 1980, at a Gasoline Retailers’ Association trade show where EFRA first unveiled its new filters. EFRA’s Puro Filters were displayed at a booth directly across from Purolator’s booth. The district court credited testimony that employees of EFRA asserted that the filters were manufactured by Purolator.
See
Since their debut at the trade show, Puro Filters have been sold throughout Puerto Rico to over one thousand retailers, including gas stations, auto parts and mass merchandise stores.
II
Appellant alleges that the district court lacked jurisdiction over the subject matter of this dispute because goods were sold by appellant only in Puerto Rico and not in interstate commerce. Appellant does not contend that the district court did not have diversity jurisdiction over this controversy, under 28 U.S.C. § 1332. We construe the argument of appellant to be a challenge to the applicability of the federal trademark laws to this action. Under 28 U.S.C. § 1338, the federal district courts have original jurisdiction of civil actions arising under the trademark laws and of related state law claims of unfair competition. The Lanham Act provides that any person who shall “use in commerce” a reproduction or a colorable imitation of a registered trademark shall be liable to the registrant of the mark in a civil action for infringement. 15 U.S.C. § 1114. The Act also provides a remedy for those damaged by another’s false designation of origin of a good in commerce. 15 U.S.C. § 1125. In addition, it is clear that the Act extends to the full reach of Congress under the Commerce Clause, Article I, § 8, clause 3 of the Constitution. The Act provides that “[t]he word ‘commerce’ means all commerce which may lawfully be regulated by Congress.” 15 U.S.C. § 1127.
EFRA contends that, although its filters are manufactured in Illinois and shipped to Puerto Rico, its mark is not used in interstate commerce, because its sales are entirely within Puerto Rico and the mark is not displayed externally at any time during the shipment from Illinois. This court has held that interstate shipment, even without a sale, is a “use in commerce” within the meaning of the Lanham Act.
New England Duplicating Co. v. Mendes,
We conclude that the distinction advocated by EFRA is without merit. It is well established that “jurisdiction exists to grant relief under the Lanham Act if a defendant’s activities although wholly intrastate tend to have a damaging effect on plaintiff’s federally protected interstate business.”
Tiffany & Co. v. Boston Club, Inc.,
Ill
Appellant also contests the finding of infringement by the district court. The key element in any infringement action is likelihood of confusion. 15 U.S.C. § 1114(1);
Pignons S. A. deMecanique v. Polaroid Corp.,
In the present case, the district court relied on much more than an examination of the competing products and their packaging. There is no need to restate in detail the court’s thorough enumeration of the factors to be considered and its analysis of the evidence thereunder. The finding of Judge Consuelo Cerezo of a likelihood of confusion is well supported by the following evidence: the similarities in the packaging
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of the products and in the styling of the trademarks, which include nearly identical lettering styles, similar parallel lines and similar color schemes of red, white and blue,
This court has noted that the principles governing infringement actions under federal law also control the determination of the issue under the law of Puerto Rico.
See Keebler Co., supra,
IV
Even if the challenge of EFRA to the finding of infringement had been successful, EFRA still would need to contend with the finding of the district court of unfair competition. Section 43(a) of the Lanham Act provides a remedy for those damaged by a “false designation of origin” by a competitor. 15 U.S.C. § 1125(a). This section creates a federal statutory tort broader in scope than the common law of
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unfair competition and the law of infringement.
See Keebler Co., supra,
In the present case, all the facts referred to in Part III of this opinion which serve to establish infringement and the likelihood of confusion in the infringement context, are persuasive as well in the context of a claim of false designation of origin. Of particular relevance to this claim is the fact that the packaging of EFRA’s “Puro Filters” contained no indication whatsoever of the true identity of the manufacturer, Rex Manufacturing Co., nor of the owner of the brand, EFRA.
See
Also of special relevance to this claim is the finding of intent by the court.
See
The record thus amply supports the conclusion of the district court that EFRA violated the rights of Purolator under 15 U.S.C. § 1125(a). We, therefore, do not reach the issue of whether the outcome would be the same under the law of unfair competition of Puerto Rico, although we note again that the Supreme Court of Puerto Rico has relied on the federally developed principles of unfair competition under the Lanham Act in construing its own law of unfair competition.
Cooperativa Cafeteros, supra,
V
Appellant also attacks the scope and content of the injunctive decree, arguing first that the word “Puro” is a common descriptive Spanish adjective, and that the plaintiff should not be permitted to remove it from the commercial lexicon. We note that the injunction does not grant Purolator an exclusive right to use the term “puro”, but that rather it enjoins further use of the term by EFRA in connection with automotive accessory products, as a remedy for EFRA’s use of the term in a confusingly similarly manner so as to infringe the trademark of Purolator and create a false designation of origin.
The district court properly rejected argument of appellant that “Puro Filter” was a bilingual term meaning “pure filter” and as such was unprotectible because it was “merely descriptive” under the Lanham Act. We hold this contention to be without merit for the reasons stated by the district court.
See
Appellant also contends that the term “Puro” is commonly used in Spanish as a superlative intensifier, somewhat equivalent to the English word “super,” and that this word (notwithstanding EFRA’s successful registration of it in Puerto Rico) should not be subject to the exclusive appropriation of any one party. This contention also must fail. It is true that self-laudatory, superlative words are inherently weak as trademarks.
See, Valmor Products Co. v. Standard Products Corp.,
Finally, appellant contends that the injunction is overly broad in that it extends to products, such as batteries not presently manufactured under a Purolator trademark. However, it is well settled that “[t]he protection which the law gives the owner of a trade-mark is not confined to the goods upon which it is, or has been, used by the owner of it but extends to products which would be reasonably thought by the buying public to come from the same source if sold under the same mark.”
Baker v. Simmons Co., supra,
VI
EFRA raises several challenges to the factual findings of the district court. EFRA had originally raised these claims in a Rule 59(e) motion to alter or amend judgment filed after the entry of final judgment. The district court denied this motion as untimely, because it was filed more than ten days after the entry of the preliminary injunction, which had issued several days before the final judgment. The district court also denied a motion for extension of the 30 days time period for appeal under Fed.R.App.P. 4(a). EFRA nonetheless filed an appeal, which Purolator moved to dismiss as untimely, because not within 30 days of the entry of the preliminary injunction. In an unpublished order entered on January 18, 1982, this f court overruled the motion of Purolator, finding that the district court incorrectly determined that the ten day time period within which to file a Rule 59 motion began to run at the time of the entry of the preliminary injunction rather than at the date of final judgment. This court then decided that both the Rule 59(e) motion (which more properly should have been a Rule 52(b) motion, subject to the same time period, since it reqite§ted amended and additional findings of fabt) and the appeal were timely filed withi their respective time periods after the final judgment.
Appellant does not request that the district court now rule on its Rule 59 motion, but only that this court consider all the arguments raised therein. We have carefully considered the arguments raised in the brief of appellant and in its original motion before the district court. Except for a few issues, such as the scope of the injunction, which already have been considered above, the motion primarily involves a challenge to the findings of fact of the district court, alleging that in several particular instances the district court misinterpreted the evidence before it or drew the wrong conclusions from facts and evidence. None of these arguments persuade us that the district court was clearly erroneous in its findings of fact. Fed.R.Civ.P. 52(a). Furthermore, none of the proposed additional findings of fact, even if all should be taken as true, would warrant any change in the outcome.
For these reasons, the judgment of the district court is affirmed.
Notes
. Appellee also refers to testimony of Enrique Franceschini, Jr., that advertising brochures were mailed to the United States. It is not clear from his testimony, however, whether Franceschini is speaking hypothetically. Interstate advertising might be additional evidence of use of the mark in commerce, but such evidence is not material to the disposition of this case.
. EFRA asserts that Purolator has abandoned the mark “Puro”. 15 U.S.C. § 1115(b)(2). However, Purolator has not abandoned the mark “Purolator”, and it is this mark that EFRA’s “Puro” mark has infringed, contrary to the exclusive statutory right of Purolator. Thus any alleged abandonment of the mark “Puro” is irrelevant to the present determination.
