Trademarks are valuable property. Business partners, friends, and even family members can be split over trademark rights. Take the case of Original Tommy’s World Famous Hamburgers here in L.A. When the original Tommy Koulax died in 1992, he left the franchise in the hands of some of his children and relatives. According to an article…

Last week, a federal appeals court upheld the previous decision of a lower court in the Jessica Seinfeld cookbook case. Jessica (Jerry Seinfeld’s wife) was sued for both trademark and copyright infringement by Missy Chase Lapine, author of “The Sneaky Chef: Simple Strategies for Hiding Healthy Foods in Kids’ Favorite Meals.” Jessica’s book is titled…

Patent Law: Patent Law Basics Los Angeles Trademark Lawyer

Last week, Craigslist sent a clear message to sites offering third-party posting software. Powerpostings.com, owned by one Igor Gasov, had been offering customers the ability to post (including multiple postings) and manage ads on Craigslist. Craigslist sued them for copyright infringement, referencing the Digital Millennium Copyright Act, the Computer Fraud and Abuse Act, and trademark…

Discus Dental and Zap Lasers, makers of surgical laser instruments, and cofounded by Dr. Dorfman, notable from his ABC’s Extreme Makeover show, filed a complaint in the U.S. District Court for the Central District of California against a company called Biolase, which makes an “iLase” cordless medical laser. The claims were made against Biolase after…

In 2008, HBO created the hit show True Blood, which has since become the most watched show on HBO since the Sopranos. Years before the show, in 2002, TI Beverage Group created True Blood wine, and registered the trademark. TI beverage group must have found it interesting that the HBO program featured a fictional drink…

New York based jeweler Tiffany & Co. have been hard hit by a ruling from last week, in a case against Ebay for trademark infringement. A district appellate court ruled that Ebay “did not engage in trademark infringement, false advertising or trademark dilution.” Apparently, Tiffany conducted research that indicated around 70% of Tiffany’s merchandise on…

From time to time, the Mars candy company teams up with entertainment execs to market M&M’s dressed as iconic Hollywood characters. Apparently, they didn’t team up with Zorro Productions, Inc (“Zorro”). Zorro is suing Mars (and ad agency BBDO Worldwide) in the U.S. District Court of Northern California for trademark infringement, unfair business practices, and…

Immediately following a Green Day concert in LA last August, local artist Dereck Seltzer began receiving calls and emails, alerting him that his ‘Scream Icon’ art was being used as the backdrop to the show. Seltzer was surprised, since he had no previous contact with the band. Scream Icon was copyrighted by Seltzer in 2003….