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Articles Posted in Patent Litigation

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Enovsys Sues AT&T Mobility For Infringing Cell Phone Location Patents

Enovsys filed a patent infringement lawsuit in Los Angeles against AT&T Mobility for infringing two patents: (1) US Patent No. 6,560,461, titled “Authorized Location Reporting Paging System” (“the ‘461 patent”), and (2) US Patent No. 7,925,273, titled “Method and Apparatus for Updating the Location of a Mobile Device Within a…

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Jeffrey Campbell Sues Steve Madden For Copying Lita Shoe Design

Los Angeles, CA – Jeffrey Campbell is taking an aggressive approach to protecting its shoe designs by recently suing Forever 21 for allegedly copying six of its shoe designs. Last week, Jeffrey Campbell filed a new design patent and trade dress infringement and unfair competition lawsuit against Steve Madden for…

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Genentech Files Cabilly III Patent Infringement Lawsuit Over Benlysta And Arzerra Sales

Los Angeles, CA – Genentech and City of Hope are the owners of U.S. Patent No. 7,923,221 (“the Cabilly III patent”), entitled “Methods of Making Antibody Heavy and Light Chains Having Specificity for a Desired Antigen,” issued on April 12, 2011. Plaintiffs wasted no time suing GlaxoSmithKline, Human Genome Sciences,…

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eForCity Sues Apple For Design Patent, Trademark, And Copyright Declaratory Judgment of Non-Infringement

Los Angeles, CA – eForCity Corporation has sued Apple, Inc. seeking the Court’s declaration that its sales of various earphones do not infringe Apple’s Patent Nos. D589,491, D469,753, D596,616, and D515,070. The lawsuit was filed after Apple’s attorneys sent a cease and desist letter accusing eForcity of also infringing Apple’s…

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Appeals Court Finds Microsoft Infringed Uniloc’s Patent And Grants New Damages Trial

Washington, D.C. – The Court of Appeals for the Federal Circuit (“CAFC”) overturned the district court’s finding of non-infringement. After Uniloc won a jury award of $388 million, the district court granted judgment as a matter of law (“JMOL”) of non-infringement and no willfulness on Microsoft’s post-trial motions. Details blogged…

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Court Denies GT’s Motion To Dismiss Coca Cola’s Trademark Infringement Counterclaims

Santa Ana, CA – GT Beverage Company sued The Coca Cola Company seeking Court judgment that its sports-themed shaped bottles did not infringe Coke’s trademark and design patent. Details blogged here. Coke filed counterclaims for trademark infringement and GT moved to dismiss them based on the doctrine of judicial estoppel,…

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Car Manufacturers Sued For Infringing Patent On Combustion Engine

Santa Ana, CA – Kruse Technology has filed a patent infringement suit against Defendants Daimler AG; Mercedes-Benz USA, LLC; Detroit Diesel Corporation; Freightliner Corporation; Western Star Truck Sales, Inc.; Volkswagen AG; Volkswagen Group of America, Inc., Audi of America, Inc.; Ford Motor Company; Cummins Inc.; and Chrysler Group LLC. The…

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Baby Products Maker Seeks Patent Declaratory Judgment For Snack Catcher

Los Angeles, CA – Baby products maker, Munchkin, Inc., wants the Court to rule that its Snack Catcher product does not infringe U.S. Patent No. 6,656,514 (“the ‘514 patent”). It also seeks declaratory judgment of invalidity. The product at issue is a container with several flexible flaps that form the…

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Tour Edge Golf Sued For Infringing Golf Club Head Design Patent

Los Angeles, CA – Plaintiff Anthony J. Antonious is the inventor of the “Metalwood Type Golf Club Head,” which is the subject of U.S. Design Patent D499,157. Simply put, a design patent covers the ornamental design or aesthetic configuration of a depicted product. Whereas a utility patent covers the way…

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