Protecting Trademarks: Infringement and Damages for Similar Designs

The Supreme Court's 2002 ruling in Sambar v. Levi Strauss & Co. clarifies important principles in Philippine trademark law, particularly when a competitor uses a design that is confusingly similar to a registered mark. The case, which involved the iconic arcuate (stitched double-arc) design on Levi's jeans, provides guidance on what constitutes infringement, who may be held liable, and what damages may be awarded. For businesses and brand owners, the decision underscores the importance of protecting distinctive marks and the consequences of unauthorized imitation.

The Facts of the Case

Levi Strauss & Co. (LS&Co.) owned the arcuate design trademark, registered in the Philippines under Certificate of Registration No. 20240. Levi Strauss (Phil.), Inc. (LSPI) was licensed to use the mark and appointed as LS&Co.'s agent to protect its trademark rights in the country.

In 1987, LS&Co. demanded that CVS Garment Enterprises (CVSGE) stop using a similar stitched arcuate design on the back pockets of its "Europress" jeans. CVSGE's counsel claimed the design was different and that his client held a copyright over it. Despite the demand, CVSGE continued manufacturing and selling the jeans.

LS&Co. and LSPI filed a complaint for trademark infringement and unfair competition against Venancio Sambar, doing business as CVSGE. The case was later amended to include CVS Garment and Industrial Company (CVSGIC). The trial court ruled in favor of Levi Strauss, issuing a permanent injunction, awarding damages, and ordering the cancellation of Sambar's copyright registration. The Court of Appeals affirmed, and Sambar appealed to the Supreme Court.

The Issue: Did the Similar Design Constitute Infringement?

The Supreme Court addressed whether the Europress back-pocket design infringed on Levi's registered arcuate trademark. Sambar argued that there was no "colorable imitation" because the designs had differences and the public would not be confused given Levi's popularity.

The Court rejected this argument, noting that trademark infringement does not require exact similarity. A colorable imitation—one that is likely to cause confusion or mistake among purchasers—is sufficient. The Court relied on the factual findings of the lower courts, which determined that the Europress design, featuring a double arc intersecting in the middle, was confusingly similar to Levi's mark. The Court emphasized that factual findings of the trial court, when affirmed by the Court of Appeals, are generally binding and final.

Liability of the Copyright Holder

Sambar also argued that he should not be held liable because he was not connected with CVSGIC and did not authorize the use of the design. The Court, however, found that Sambar owned the copyright over the Europress design and consented to its use by CVSGIC.

The Court explained that Sambar's defense was an affirmative defense—he admitted the ownership of the trademark and the use of a similar design but claimed he was not involved. Under the Rules of Court, the burden of proof shifts to a party asserting an affirmative defense. Since Sambar failed to prove he did not authorize the use, he was held jointly and solidarily liable with CVSGIC.

Damages and Copyright Cancellation

The Court clarified the proper award of damages. While the lower courts awarded both nominal and temperate damages, the Supreme Court corrected this, citing the Civil Code. When a loss is suffered but its exact amount cannot be proved with certainty, temperate damages are appropriate—not nominal damages. The Court affirmed the award of P50,000 as temperate damages, along with P10,000 in exemplary damages and P25,000 in attorney's fees.

The Court also upheld the cancellation of Sambar's copyright registration. A design that is a mere copy or imitation of a prior trademark cannot be copyrighted, as copyright requires originality. Since the Europress arcuate design was found to be a colorable imitation of Levi's mark, the registration was invalid.

Practical Takeaways

• Trademark protection extends to similar designs. Exact copying is not required for infringement; a "colorable imitation" that confuses the public is enough.
• Copyright does not protect copied designs. A design that imitates a prior trademark lacks the originality required for copyright protection.
• Affirmative defenses shift the burden of proof. If a defendant admits key facts but raises a defense, the defendant must prove that defense.
• Damages must be properly classified. Temperate damages, not nominal damages, are awarded when a loss is clear but the amount cannot be precisely proven.
• Business owners must be vigilant. Using designs similar to well-known marks can lead to injunctions, damages, and cancellation of registrations.

This article is general information and not legal advice. For your specific situation, consult a lawyer or ask ASG Legal AI.