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Los Angeles Intellectual Property Trademark Attorney Blog

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Mickey Mouse May Sue DJ Deadmau5 Over Mouse-Head Trademark Application

Disney’s trademark attorneys sought an extension of time at the U.S. Patent & Trademark Office’s Trademark Trial & Appeal Board while they review their options in legally challenging DJ Deadmau5’s application to register his mouse-head logo. Joel Zimmerman, better known by his Deadmau5 stage name, is a well-known music producer…

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Presenting At Bridgeport’s Trade Secret Seminar

I have the pleasure of speaking tomorrow at Bridgeport Continuing Education’s trade secret seminar, “Prosecuting and Defending Corporate Raiding, Customer Trade Secret, & Employee Mobility Cases.” For a list of the distinguished speakers and topics, click here. To register for the seminar, click here. I will be speaking about the…

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Facebook Sued For Patent Infringement Over Its “Facebook Ads” Advertising Services

Steve Morsa filed a patent infringement lawsuit yesterday against social networking giant Facebook regarding its “Facebook Ads” advertising services. Morsa alleges he is the inventor and owner of two U.S. Patents, i.e. 7,904,337 and 8,341,020, both entitled “Match Engine Marketing.” The patents generally cover a computer system and method for…

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Sig Sauer Guns Sued For Infringing Patent On Handgun Grip Extender

Freed Designs has filed a patent infringement lawsuit against gun manufacturer Sig Sauer alleging infringement of U.S. Patent No. 6,928,764, titled Grip Extender For Handgun. Freed Designs contends that Sig Sauer has infringed its patent by making and selling magazine extenders covered by one or more of the patent’s claims,…

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Playboy Sues Le Book Publishing For Copyright Infringement Over Kate Moss Photos

For its sixtieth anniversary issue, Playboy commissioned noted fashion photographers Marcus Pigott and Mert Atlas to photograph Kate Moss to grace its cover. The photos have received widespread critical acclaim and praise as instant classics, and Playboy sought to timely register the pictures with the U.S. Copyright Office. Defendant Le…

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Poquito Mas Sues Taco Bell Over Live Mas Trademark To Promote Mexican Food

Poquito Mas Mexican restaurant is going mano-a-mano against Taco Bell over the latter’s use of the “Live Mas” trademark and service marks on its restaurants, food, and beverages. Founded in 1984, Poquito Mas has more than ten restaurants in California and differentiates itself by selling high quality food, always using…

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Hello Kitty Jewelry Copyright And Trademark Infringement Lawsuit Filed By Sanrio

The Hello Kitty character has been around for more than fifty years and numerous other related characters and designs are protected by copyright registration certificates owned by Sanrio. In fact, Sanrio’s website has a page listing all of its copyrights. Sanrio aggressively protects both its copyrights and trademarks related to…

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USPTO Trademark Attorney Blocks Linsantiy Trademark Applications

With Jeremy Lin’s return to New York this week, the epicenter of the 2012 LINSANITY craze, Grantland published an article regarding Linsanity 2.0 and his basketball career with his new Houston Rockets team. Thus, I thought it was a good idea to revisit the status of the Linsanity trademark applications…

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Chan Luu Sues Victoria Emerson For Trademark And Copyright Infringement Over Wrap Bracelets

Chan Luu, Inc.’s jewelry trademark infringement, copyright infringement, and unfair competition lawsuit arises from Victoria Emerson’s sales of wrap bracelets. Just this week two different jewelry designers inquired, after receiving cease-and-desist letters, whether jewelry designs were entitled to trademark and copyright protection. After explaining not only are jewelry designs entitled…

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Halloween Jewelry Copying Scares Up A Copyright Infringement Lawsuit

Plaintiff, Von Erickson Laboratories LLC, has conjured up a copyright infringement lawsuit that is sure to terrify numerous defendants for allegedly infringing its Halloween themed jewelry. Plaintiff is the owner of several U.S. Copyright Registrations for several pieces of jewelry, including a “stitches necklace,” a “blood drip necklace,” and their…

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