Legal Opinion

Allvoice Computing PLC v. Nuance Communications, Inc.

Court of Appeals for the Federal Circuit

Decided October 12, 2007No. 2006-1440PublishedCited by 66 opinions

1Opinion of the Court

RADER, Circuit Judge.

On summary judgment, the United States District Court for the Southern District of Texas held AllVoice Computing PLC’s (“AllVoice’s”) U.S. Patent No. 5,799,273 (“the '273 patent”) invalid because claims 60, 61, and 67 were indefinite under 35 U.S.C. § 112 ¶ 2 and because the patent specification did not disclose the best mode of practicing claim 73. AllVoice Computing PLC v. Nuance Commc’ns, Inc., H-02-4471 (S.D.Tex. Feb. 22, 2006). Thus, the district court did not decide whether Nuance Communications, Inc.’s (“Nuance’s”) Dragon Naturally Speaking software infringes the…

2Cases cited24 opinions

  1. Edward H. Phillips v. Awh Corporation, Hopeman Brothers, Inc., and Lofton Corporation, Defendants-CrossCourt of Appeals for the Federal Circuit · 2006
  2. Cybor Corporation v. Fas Technologies, Inc., and Fastar Ltd., Defendants-CrossCourt of Appeals for the Federal Circuit · 1998
  3. KSR International Co. v. Teleflex Inc.Supreme Court of the United States · 2007
  4. Teleflex, Inc. v. Ficosa North America Corp., Fico Cables, S.A., and Ficosa North America S.A. De C.V.Court of Appeals for the Federal Circuit · 2002
  5. Comark Communications, Inc. v. Harris CorporationCourt of Appeals for the Federal Circuit · 1998

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3Cited by66 opinions

  1. Richard Williamson v. Citrix Online, LLCCourt of Appeals for the Federal Circuit · 2015
  2. Aristocrat Technologies Australia PTY Ltd. v. International Game Technology & IGTCourt of Appeals for the Federal Circuit · 2008
  3. Noah Systems, Inc. v. Intuit Inc.Court of Appeals for the Federal Circuit · 2012
  4. Trading Technologies International, Inc. v. eSpeed, Inc.Court of Appeals for the Federal Circuit · 2010
  5. Funai Electric Co., Ltd. v. Daewoo Electronics Co., Ltd.Court of Appeals for the Federal Circuit · 2010

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