Cuando la marca viaja en turista y sin registro
Is My Guitar Pedal a Klone or a Counterfeit? — No Infringement Intended Podcast
(Podcast) The Briefing: Trademark Basics – Protecting Names, Logos, and Brands in Entertainment
The Briefing: Trademark Basics - Protecting Names, Logos, and Brands in Entertainment
PODCAST: Williams Mullen's Trending Now: An IP Podcast - Cease and Desist Letters: Protecting Your Intellectual Property the Right Way
(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
Mickey Mouse: un ratón con abogado
(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: Court Drowns Pepperdine's 'Waves' Trademark Battle Against Netflix
(Podcast) The Briefing: Court Drowns Pepperdine's 'Waves' Trademark Battle Against Netflix
The Briefing: The Stanley Cup Clash - A Trademark Battle (Podcast)
The Briefing: The Stanley Cup Clash - A Trademark Battle
(Podcast) The Briefing: Bad Spaniels – Infringement? No. Dilution? Yes
The Briefing: Bad Spaniels – Infringement? No. Dilution? Yes
Can My Trademark Be a Victim of Genericide? — No Infringement Intended Podcast
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
Fighting knock-offs in the fashion industry is notoriously difficult. Copyright, trademark, and trade dress laws offer some protection for branding and marketing materials used to sell fashion products, as well as for...more
Dupes of original branded items present significant intellectual property (IP) challenges in the fashion industry. Not all fashion products are entitled to IP protection and perceived similarities between products do not...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
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
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
As one of the pioneers of "fashion law" as a practice, Karen Artz Ash has a unique perspective on the multitude of legal issues involved in the fashion industry. Successful brands rely on counsel adept at navigating a myriad...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
In a closely watched trademark infringement case involving non-fungible tokens ("NFTs"), a jury found that the sale of digital images of Hermès's Birkin bags as NFTs infringed and diluted Hermès's trademarks....more