(Podcast) The Briefing: Trademark Mayhem – Lady Gaga Gets Sued for Trademark Infringement
The Briefing: Trademark Mayhem – Lady Gaga Gets Sued for Trademark Infringement
(Podcast) The Briefing: Thirsty for Clarity – Brand Confusion In The Beverage Category
The Briefing: Thirsty for Clarity – Brand Confusion In The Beverage Category
The IP of Everything Podcast - Episode 22 - The IP of Dog Toys
The Briefing: Ninth Circuit Pulls Back Rogers Test in Light of Jack Daniels Decision
Supreme Court Miniseries: Zero Spoof Whiskey
Podcast - The Briefing by the IP Law Blog: Bad Spaniels in the Doghouse – Jack Daniels Prevails in Trademark Fight
The Briefing by the IP Law Blog: Bad Spaniels in the Doghouse – Jack Daniels Prevails in Trademark Fight
Podcast: The Briefing by the IP Law Blog - Mattel Isn’t Toying Around About Nicki Minaj Barbie-Que Chips
The Briefing by the IP Law Blog: Mattel Isn’t Toying Around About Nicki Minaj Barbie-Que Chips
Podcast: The Briefing by the IP Law Blog - 2nd Circuit to Determine if Rogers Test Fits Shoe Trade Dress Dispute Between MISCHF and Vans
The Briefing by the IP Law Blog: 2nd Circuit to Determine if Rogers Test Fits Shoe Trade Dress Dispute Between MISCHF and Vans
Podcast: The Briefing by the IP Law Blog - Cookie Co’s Motion to Dismiss Trademark Lawsuit by Restaurant Crumbles
The Briefing by the IP Law Blog: Cookie Co’s Motion to Dismiss Trademark Lawsuit by Restaurant Crumbles
Podcast: The Briefing by the IP Law Blog - Court Melts Ice Cube's Trademark Lawsuit against Robinhood + Update
The Briefing by the IP Law Blog: Court Melts Ice Cube's Trademark Lawsuit against Robinhood + Update
IP cases in the cannabis industry are lighting up court dockets more and more. In a new case with potential for serious baggage, Kinzie Advanced Polymers, LLC (“Kinzie”) filed a federal lawsuit against a group of...more
In the debut episode of The Upper Brand podcast, Mayer Brown attorneys Richard Assmus, Kristine Young, and Christa Cole delve into the evolving world of non-traditional trademarks—covering everything from colors and scents to...more
This year, the INTA Annual Meeting lands in sunny San Diego, California—a city known not only for its breathtaking coastline, laid-back vibe, and rich cultural diversity, but also for its dynamic landscape of iconic brands...more
Trademark registrations are a great tool for business owners to protect their brand identity. Unlike some other forms of intellectual property protection, trademarks can last forever provided that they are actively used and...more
The Fourth Circuit Court of Appeals recently issued a decision confirming that using similar names for businesses in the same industry can result in a likelihood of confusion despite the physical distance of the entities. In...more
In Re R.S. Lipman Brewing Co., LLC, 2025 WL 1099603 (Fed. Cir. Apr. 14, 2025) - Be careful when selecting a name for your product, otherwise you might find yourself cooked at the United States Patent and Trademark Office...more
Many business owners view trademark registration as a smart investment—and they’re right. A federal registration gives you valuable legal advantages, including nationwide priority, a presumption of ownership, and stronger...more
The battle over beauty “dupes” just got more interesting. In a major win for e.l.f. Cosmetics, a California federal judge ruled that its Lash ’N Roll mascara doesn’t infringe the trademarks and trade dress of Benefit...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
Pop star Katy Perry has successfully appealed a Federal Court ruling over the use of an Australian designer’s trade mark registration for the words KATIE PERRY. The recent decision by the Full Court of the Federal Court...more
When, if ever, is it okay to use a trademark in U.S. commerce that is identical to another company’s mark used outside the U.S.? Courts have struggled with this issue for years, and the U.S. Patent and Trademark Office...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
The US Court of Appeals for the Ninth Circuit upheld a $56 million trial verdict in a trademark dispute, finding that the evidence supported the jury’s conclusion that a beer company’s rebranding of one its beers infringed a...more
In a trademark case involving an incontestable registration, the US Court of Appeals for the First Circuit affirmed a district court ruling denying the registrant a preliminary injunction (PI) for failure to establish...more
Pennsylvania State University has secured wins on the field and in court this football season with a 10-1 football record (and likely a College Football Playoff berth), and a jury verdict in its favor in a lawsuit against...more
In the September 2022 issue of Kattison Avenue, we reported on a decision in the Southern District of New York dismissing claims by 1-800 Contacts, Inc. (1-800) against JAND, Inc., which does business as Warby Parker. The...more
This issue of Trademark Insight once again contains some noteworthy decisions from recent months. Of particular interest are the decisions on the legal concept of complex likelihood of confusion (komplexe Verwechslungsgefahr)...more
2024 has been a busy year in all intellectual property. It has been especially busy in trademark law. Here are the top seven cases in trademark law to date....more
A core concept in trademark law that every startup founder should understand is “likelihood of confusion.” This legal standard plays a pivotal role in both trademark registration and enforcement. It’s essential for protecting...more
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: Suit...more
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: Taylor...more
A recent decision from the Trademark Trial and Appeal Board may make bars and alcoholic beverage brands think twice about their trademark selections. In In re Caymus, the Board upheld a refusal to register TABLEAU, based in...more
Two of the busiest airports in the United States are battling with their smaller counterparts to retain trademark rights in the name of the major cities the airports serve. While the smaller airports want to capitalize on...more
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: Fruity...more
The Court of Appeal has recently confirmed that an online dating service trading as MUZMATCH and targeting Islamic customers has infringed the trade marks of the Match Group. The judgment provides useful insight into how...more