Is My Guitar Pedal a Klone or a Counterfeit? — No Infringement Intended Podcast
(Podcast) The Briefing: Who Owns WallStreetBets? Trademark Use in Commerce and the Reddit Battle
The Briefing: Who Owns WallStreetBets? Trademark Use in Commerce and the Reddit Battle
(Podcast) The Briefing: Sinking the Rogers Test? What Pepperdine’s Lawsuit Could Mean for Hollywood
The Briefing: Sinking the Rogers Test? What Pepperdine’s Lawsuit Could Mean for Hollywood
(Podcast) The Briefing: Who Owns Jack Nicklaus? Lessons for The Creator Economy From a Brand Battle
(Podcast) The Briefing: Trademark Smoked: The Fall of General Cigar’s COHIBA Registration
The Briefing: Trademark Smoked: The Fall of General Cigar’s COHIBA Registration
(Podcast) The Briefing: Trademark Mayhem – Lady Gaga Gets Sued for Trademark Infringement
The Briefing: Trademark Mayhem – Lady Gaga Gets Sued for Trademark Infringement
The Briefing: Everyone Loves the HBO Series 'White Lotus,' Except Duke University
(Podcast) The Briefing: Everyone Loves the HBO Series 'White Lotus,' Except Duke University
What Were the Cooler Wars? (Part 2) — No Infringement Intended Podcast
The Briefing: The Stanley Cup Clash - A Trademark Battle (Podcast)
The Briefing: The Stanley Cup Clash - A Trademark Battle
Recognizing and Avoiding Trademark Scams and Hoaxes
Why Did the World Wrestling Federation Become WWE? — No Infringement Intended Podcast
(Podcast) The Briefing: Trademark Turbulence – Oakland vs SFO in Trademark Showdown
The Briefing: Trademark Turbulence – Oakland vs SFO in Trademark Showdown
(Podcast) The Briefing: Bad Spirits – How a Dog Toy Changed TV Title Clearance
Nike and Sneaker Customizer Lace Up a Settlement - On June 18, 2025, Nike, Inc. (“Nike”) and Dominic Ciambrone (“Ciambrone”), founder of the shoe customization outfit, The Shoe Surgeon, entered into a confidential...more
The UK Supreme Court has allowed Dream Pairs’ appeal against the decision of the Court of Appeal and confirmed that post-sale confusion alone is sufficient for UK trade mark infringement to be established because damage to...more
John Wick is a highly successful film franchise starring Keanu Reeves as a hitman who reluctantly emerges from retirement to avenge the killing of his pet beagle (among other offenses committed by a group of not-very-nice...more
If you’re “wirkin” to save up the money for a BIRKIN bag, you may be waiting a long time. And it may be just as hard to get an imitation version, based on the recent shutdown of a couple of foreign manufacturers’ attempts at...more
A longstanding Australian brand, UGG Since 1974, is fighting for the right to use its UGG trademark for footwear in the United States. Deckers Outdoor Corporation, a US-based shoe company, filed a lawsuit against the...more
In the long-running trade mark dispute between international popstar Katy Perry and Australian fashion designer Katie Taylor, the Full Federal Court has overturned the first instance decision of Taylor v Killer Queen, LLC (No...more
On November 19, 2024, a jury found that online retailer Vintage Brand LLC and its manufacturer Sportswear Inc. infringed the Pennsylvania State University's ("Penn State") trademarks in connection with the sale of merchandise...more
The U.S. Court of Appeals for the Second Circuit recently heard oral argument in an appeal from a jury verdict that found in favor of Plaintiffs Hermès International and Hermès of Paris, Inc. ("Hermès") against Mason...more
While interest in buying and selling fashion brands and their associated business lines is constant, structuring and negotiating these opportunities is uniquely challenging. Here, we present key initial considerations for...more
Nike recently filed suit in Federal Court in the Southern District of New York claiming trademark infringement and unfair competition by its former licensee, S2, Inc., owned by a popular shoe customizer named Dominic...more
The breach of contract trial against a woman claiming to be Jerry Jones’ daughter is scheduled to start next Monday, and the Cowboys owner is expected to testify on the witness stand....more
A recent Canadian decision illustrates how powerful interlocutory injunctions can be for trademark owners involved in trademark infringement litigation in Canada. On January 2, 2024, in Amer Sports Canada Inc v Adidas Canada...more
We continue to monitor lawsuits that lie at the intersection of street art, fashion and advertising. Previous issues of Kattison Avenue and Katten Kattwalk have covered the risks that generally come with using street art on...more
The draft bill, circulated with bipartisan Senate support, would codify right of publicity protections for artificial intelligence (AI) creations that replicate any individual, not just those with commercially valuable...more
When a retail brand has a consistent, unique look and seeks enforcement against a too-similar competitor or a brash counterfeiter, trade dress protection under the Lanham Act provides the muscle. But part of what makes trade...more
Your interest in brands and fashion dates back well before law school and your time as a Katten associate. Tell us about what led you to Authentic Brands Group and how your role has changed since we last interviewed you in...more
In the world of fashion, few things are as iconic as Christian Louboutin's signature red-soled shoes. Since Louboutin painted the sole of a shoe with his assistant's red nail varnish in 1993, the red-bottomed sole has become...more
Tell us about your career path from Aeropostale, Inc. to SPARC Group LLC. - When I joined Aeropostale, Inc. (Aeropostale) in February 2007, I would not have imagined that my career would become what it is today. I was the...more
Summer 2023 is heating up to be the Summer of Barbie. Last week Mattel filed a Notice of Opposition against Burberry’s proposed “BRBY” trademark with the Trademark Trial and Appeal Board asserting likelihood of confusion with...more
Welcome to the summer issue of Katten KattWalk! We have an issue chock full of developments and pressing issues for fashion and brands. Associate Cynthia Martens starts with a look at “superfakes” and how the rise in...more
Consider this scenario: you worked hard for many years and spent thousands of dollars building your brand. You even took the proper precautions and registered your trademark with the U.S. Trademark Office. Thanks to all that...more
The battle between Thom Browne and Adidas over a striped design dates back to 2007. For over 20 years, Thom Browne has been a force in luxury fashion, bringing a unique and distinctive design aesthetic that combines classic...more
In early 2023, a federal jury found an opportunistic meta-artist infringed on a luxury fashion house’s iconic handbag trademark. Digital artist Mason Rothschild created 100 unique “MetaBirkin” non-fungible tokens (“NFTs”)...more
Regardless of whether your business has any current plans to develop digital goods, including “non-fungible tokens” (NFTs), a recent verdict in a first-of-its-kind case involving trademark rights and digital assets should...more
Luxury fashion brand Hermès sued Mason Rothschild in January 2022 alleging that the digital images underlying the non-fungible tokens (“NFTs”) produced and sold by Rothschild depicting faux fur-covered Birkin handbags – the...more