Legal Opinion
Typhoon Touch Technologies, Inc. v. Dell, Inc.
Court of Appeals for the Federal Circuit
Decided November 4, 2011No. 2009-1589PublishedCited by 58 opinions
1Opinion of the Court
NEWMAN, Circuit Judge.
Typhoon Touch Technologies, Inc. (“Typhoon”) appeals the decision of the United States District Court for the Eastern District of Texas, holding the patents in suit invalid and not infringed based on the district court’s construction of the claims. 1 At issue are Typhoon’s United States Patents No. 5,379,057 (“the '057 patent”) and No. 5,675,362 (“the '362 patent”). The defendants are Dell, Inc.; Lenovo (U.S.), Inc.; Sand Dune Ventures, Inc.; Toshiba American Information Systems, Inc.; Fujitsu America, Inc.; Panasonic Corp. of North America; Apple, Inc. (dismissed); HTC…
2Cases cited22 opinions
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- Ccs Fitness, Inc. v. Brunswick Corporation and Its Division Life FitnessCourt of Appeals for the Federal Circuit · 2002
- Telemac Cellular Corporation v. Topp Telecom, Inc.Court of Appeals for the Federal Circuit · 2001
- Rhodia Chimie & Rhodia, Inc. v. PPG Industries Inc.Court of Appeals for the Federal Circuit · 2005
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3Cited by58 opinions
- Enfish, LLC v. Microsoft CorporationCourt of Appeals for the Federal Circuit · 2016
- Apple Inc. v. Motorola, Inc.Court of Appeals for the Federal Circuit · 2014
- Eplus, Inc. v. Lawson Software, Inc.Court of Appeals for the Federal Circuit · 2012
- Media Rights Technologies, Inc. v. Capital One Financial Corp.Court of Appeals for the Federal Circuit · 2015
- Function Media, L.L.C v. Google Inc.Court of Appeals for the Federal Circuit · 2013
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