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Appeals Likelihood of Confusion

Erise IP

What’s Trending in Trademarks, August 2024: What Constitutes an Abandoned Mark? How Famous is Cognac?

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Every month, Erise’s trademark attorneys review the latest developments at the U.S. Patent and Trademark Office, in the courts, and across the corporate world to bring you the stories that you should know about: Fourth...more

McDermott Will & Emery

Unbranded Brandy: COGNAC Certification Mark Matters, Even in Hip-Hop

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The US Court of Appeals for the Federal Circuit vacated a ruling from the Trademark Trial & Appeal Board, disagreeing with the Board’s dismissal of Bureau National Interprofessionnel du Cognac’s opposition to a trademark...more

McDermott Will & Emery

David-Versus-Goliath Trademark Victory Isn’t “Exceptional”

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The US Court of Appeals for the Third Circuit vacated an award of attorneys’ fees for reanalysis, explaining that the district court’s finding that the case was “exceptional” under the Lanham Act was based on policy...more

McDermott Will & Emery

Smart Choice: Survey Design Didn’t Render Survey Unreliable

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Underscoring its faith in a jury’s competency to use its “common sense and experience” in evaluating evidence, the US Court of Appeals for the Ninth Circuit affirmed a district court’s judgment in favor of the defendants in a...more

McDermott Will & Emery

It’s an Old Tune: Third-Party-Use Evidence From Long Ago Can Support Genericness

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The US Court of Appeals for the Fifth Circuit found that the district court abused its discretion in wholesale exclusion of evidence on the issue of genericness. The evidence was offered to show prior use of a trade dress...more

McDermott Will & Emery

What Makes a Trademark Case “Exceptional” in the Fifth Circuit?

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The US Court of Appeals for the Fifth Circuit affirmed a senior party mark but found that the district court committed clear error in finding that a similar junior party mark was valid. The Fifth Circuit also found that the...more

Farella Braun + Martel LLP

Certification Marks and Fame

Trademark owners have the right to stop third parties from using marks that could cause a likelihood of consumer confusion. Third-party use of a trademark that is the same or similar to the owner's trademark for goods related...more

McDermott Will & Emery

Taking the High Road: Ambiguity Regarding “Versions” of Beer Precludes Summary Judgment

The US Court of Appeals for the Second Circuit affirmed a district court’s summary judgment denial and determination that the definition of “beer” (which encompassed “other versions and combinations” of beer and malt...more

Erise IP

What’s Trending in Trademarks, March 2024: Chanel Reseller Found Liable for Trademark Infringement, False Advertising; Federal...

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Every month, Erise’s trademark attorneys review the latest developments at the U.S. Patent and Trademark Office, in the courts, and across the corporate world to bring you the stories that you should know about: Chanel...more

Dorsey & Whitney LLP

Trader Joe’s Labor Union Bags a Victory in Trademark Dispute

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Trader Joe’s is a hugely popular grocery chain that has expanded from its Southern California origins to operate close to 600 stores across the United States. Although Trader Joe’s has traditionally had a reputation as an...more

McDermott Will & Emery

Trademark Trial & Appeal Board Gets a DuPont 101 Lesson

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Addressing errors in the Trademark Trial & Appeal Board’s likelihood of confusion analysis in a cancellation action, the US Court of Appeals for the Federal Circuit vacated and remanded, holding that the Board erred by...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

2023 Design Patents Year in Review: Analysis & Trends: U.S. Court of Appeals for the Federal Circuit: New Chapters in Two Ongoing...

In 2023, the Court of Appeals for the Federal Circuit issued three opinions regarding U.S. design patents. The three 2023 opinions are Columbia Sportswear North America, Inc. v. Seirus Innovative Accessories, Inc., LKQ...more

Dorsey & Whitney LLP

Wavy Baby’s Shoes Not Entitled to Special First Amendment Protections

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40 years ago, I was the new kid in 6th grade – truly a terrible age in a young girl’s life to try and “fit in” at a new elementary school in a small town. But, one of my best memories from that year was procuring my first...more

McDermott Will & Emery

SHAZAM! CAPTAIN CANNABIS Registration Defeated by Prior Analogous Trademark Use

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Addressing the issue of analogous trademark use, the Trademark Trial & Appeal Board designated precedential a September 6, 2022, decision in which the Board cancelled a registration for CAPTAIN CANNABIS based on the...more

McDermott Will & Emery

Just How Similar Must Competing Marks Be to Survive Dismissal?

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After a de novo review, the US Court of Appeals for the Sixth Circuit affirmed in part and reversed in part a district court’s motion to dismiss, finding the competing marks sufficiently similar to avoid dismissal, and the...more

McDermott Will & Emery

Grubhub Relishes Victory Against Trademark Preliminary Injunction

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Upholding the denial of a preliminary injunction motion in a trademark infringement dispute, the US Court of Appeals for the Seventh Circuit concluded that the district court did not err in finding that the trademark owner...more

McDermott Will & Emery

Disgorgement of Profits Appropriate Remedy for Breach of Contract, Trademark Infringement

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In a trademark infringement and breach of contract case involving real estate companies with a shared name, the US Court of Appeals for the Fourth Circuit affirmed summary judgment in favor of the trademark owner, including...more

Woods Rogers

What Barbenheimer Can Teach Us About Intellectual Property

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Barbenheimer is a new term for consecutively watching the movies “Barbie” and “Oppenheimer.”  In honor thereof, we present the Barbenheimer Legal Alert. Did you know Mattel sued, and lost, to stop the “Barbie Girl” song?...more

McDermott Will & Emery

If at First You DuPont Succeed, Try a Different Factor

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The US Court of Appeals for the Federal Circuit remanded a Trademark Trial & Appeal Board decision, finding that the Board incorrectly analyzed several DuPont factors, improperly disregarded the DuPont factor regarding...more

McDermott Will & Emery

All’s Well That Edwell: Two Markets Can Be Substantially Different if Defined Narrowly Enough

Despite evidence of actual confusion and seemingly similar services, the US Court of Appeals for the Tenth Circuit upheld a district court’s noninfringement finding concerning two nearly identical education-related marks...more

McDermott Will & Emery

Lanham Act Liability May Apply to Copyrighted Material

The US Court of Appeals for the Ninth Circuit found that liability under the Copyright Act and liability under the Lanham Act are not mutually exclusive and that liability under the Copyright Act does not negate trade dress...more

McDermott Will & Emery

Elevate the $: Geographic Isolation Helps Defeat Trademark Infringement Claim

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In a case between similarly named banks, the US Court of Appeals for the Tenth Circuit confirmed expert disclosure requirements, conducted a de novo likelihood of confusion analysis and ultimately upheld a finding of no...more

McDermott Will & Emery

On the Road Again: Alternative Designs May Impact Trade Dress Functionality Analysis

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The US Court of Appeals for the Sixth Circuit reversed and remanded a summary judgment ruling, finding that there were genuine disputes of material fact regarding whether the plaintiff’s alleged trade dress was functional and...more

McDermott Will & Emery

No Spark Here: TTAB Refuses to Register Similar Mark for Real Estate Services

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The US Court of Appeals for the Federal Circuit upheld the Trademark Trial & Appeal Board’s refusal to register a mark due to the “close similarity” between the applied-for mark and a previously registered mark. In Re:...more

McDermott Will & Emery

Actual or Potential Consumers in Related Goods Context Doesn’t Require PURE Overlap

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The US Court of Appeals for the Federal Circuit reminded us that, in the context of related goods, the likelihood of confusion analysis does not require that actual or potential consumers of the goods be the same, but only...more

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