| Case | Case Filed | Last Document |
|---|
| Xpoint Technologies Inc. v. Microsoft Corporation et al | August 21, 2009 | November 10, 2009 |
| Certicom Corporation et al v. Sony Corporation et al | May 30, 2007 | May 27, 2009 |
| Plaintiffs Certicom Corp. and Certicom Patent Holding Corp. alleged that Defendants Sony Corporation, Sony Corporation of America, Sony Computer Entertainment Inc., Sony Computer Entertainment America Inc., Sony Pictures Entertainment Inc., Sony Electronics Inc. and Sony DADC US Inc. infringed on U.S. Patent No. 6,563,928 entitled "Strengthened Public Key Protocol." |
| Microsoft Corporation v. Immersion Corporation | June 18, 2007 | October 3, 2008 |
| Plaintiff Microsoft Corporation alleged that Defendant Immersion Corporation breached its sublicense agreement with Plaintiff that required Defendant to pay specified amounts to Plaintiff if Defendant settled its lawsuit with Sony. |
| WI-Lan, Inc. v. Acer, Inc. et al | October 31, 2007 | February 6, 2008 |
| Plaintiff Wi-LAN Inc. sued Defendants Suppliers, Broadcom Corporation, Intel Corporation, Atheros Communications, Inc., Marvell Semiconductor, Inc., Best Buy Co., Inc. and Circuit City Stores, Inc. for infringing U.S. Patent Nos. 5,282,222 entitled "Method and Apparatus for Multiple Access Between Transceivers in Wireless Communications Using OFDM Spread Spectrum" and RE37,802 entitled "Multicode Direct Sequence Spread Spectrum." |
| Microlinc, LLC v. Intel Corporatioh et al | November 7, 2007 | November 15, 2007 |
| Plaintiff Microlinc, LLC alleges that Defendants infringed on U.S. Patent No. 6,009,488 entitled "Computer Having Packet-Based Interconnect Channel." |
| Digital Reg of Texas, LLC v. Hustler.com et al | October 5, 2007 | October 15, 2007 |
| Plaintiff Digital Reg of Texas, LLC alleged that defendants Hustler.com (a/k/a LFP Internet Group, LLC), LFP, Inc., Microsoft Corp., Apple Inc., Playboy Enterprises, Inc., Audible, Inc., Sony Corp. of America, Sony Connect, Inc., Macrovision Corp. and Blockbuster Inc. infringed on U.S. Patent No. 6,389,541 entitled "Regulating Access to Digital Content." |
| Wireless v. Nintendo Co., Ltd. et al | February 13, 2009 | |
| Hochstein et al v. Microsoft Corporation et al | January 23, 2008 | |
| Plaintiff Peter A. Hochstein, Jeffrey Tenenbaum and Harold W. Milton, Jr. allege that Defendants Microsoft Corp. and Sony Computer Entertainment America, Inc. infringed on U.S. Patent No. 5,292,125 entitled "Apparatus and Method for Electronically Connecting Remotely Located Video Games." |
