Legal Opinion
Perfect Web Technologies, Inc. v. InfoUSA, Inc.
Court of Appeals for the Federal Circuit
Decided December 2, 2009No. 2009-1105PublishedCited by 84 opinions
1Opinion of the Court
LINN, Circuit Judge.
Perfect Web Technologies, Inc. (“Perfect Web”) appeals a summary judgment order holding that the asserted claims of its U.S. Patent No. 6,631,400 (“'400 patent”) are invalid. Perfect Web Techs., Inc. v. InfoUSA, Inc., No. 07-CV-80286 (S.D.Fla. Oct. 24, 2008) (“Opinion ”). Because we agree with the district court that the asserted claims would have been obvious, we affirm.
BACKGROUND
The '400 patent claims methods of managing bulk e-mail distribution to groups of targeted consumers. The '400 patent’s application was filed on April 13, 2000, at a time when, according to the…
2Cases cited21 opinions
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- KSR International Co. v. Teleflex Inc.Supreme Court of the United States · 2007
- Unitherm Food Systems, Inc. v. Swift-Eckrich, Inc.Supreme Court of the United States · 2006
- Smithkline Beecham Corp. v. Apotex [Corrected Date]Court of Appeals for the Federal Circuit · 2006
- In Re Sang-Su LeeCourt of Appeals for the Federal Circuit · 2002
16 more not listed; retrieve them via the Exa API.
3Cited by84 opinions
- Arctic Cat Inc. v. Bombardier Recreational Products Inc.Court of Appeals for the Federal Circuit · 2017
- Wyers v. Master Lock Co.Court of Appeals for the Federal Circuit · 2010
- Randall Mfg. v. ReaCourt of Appeals for the Federal Circuit · 2013
- Meyer Intellectual Properties Ltd. v. Bodum, Inc.Court of Appeals for the Federal Circuit · 2012
- Intouch Technologies, Inc. v. Vgo Communications, Inc.Court of Appeals for the Federal Circuit · 2014
79 more not listed; retrieve them via the Exa API.