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Cases Involving this patent

Displaying 1 - 2 of 2

#	Title	Civil Action	Venue	Filing Date	Asserter Categories	Patent Asserter	Alleged Infringer
1	Walker Digital LLC v. Apple Inc. et al	1:11-cv-00363	D.Del.	Apr 22, 2011	5 Individual-inventor-started	Walker Digital LLC	Apple Inc. TVaura Mobile LLC The Nielsen Company (US, LLC) American Broadcasting Companies, Inc. The Walt Disney Company Digimarc Corporation The Weather Channel, LLC
2	Walker Digital LLC v. Ayre Acoustics Inc. et al	1:11-cv-00321	D.Del.	Apr 11, 2011	5 Individual-inventor-started	Walker Digital LLC	Denon Electronics (USA), LLC Toshiba America Information Systems, Inc. Best Buy Stores, L.P. JVC Americas Corporation Sony Corporation Harman International Industries, Incorporated Marantz America, Inc. BestBuy.com, LLC Onkyo U.S.A. Corporation Vizio, Inc. D&M Holdings U.S. Inc. Best Buy Co., Inc. Panasonic Corporation (of North America) Philips Electronics North America Corporation Technicolor USA, Inc. Sharp Electronics Corporation Orion Electric America Inc. Yamaha Corporation (of America) Funai Corporation, Inc. Ayre Acoustics Inc. Sony Electronics, Inc. Sherwood America, Inc. LG Electronics, Inc. Haier America Trading, LLC Oppo Digital, Inc. Pioneer Electronics (USA) Inc. Samsung Electronics Co., Ltd.