SOVERAIN SOFTWARE LLC v. NEWEGG INC.

No. 2011-1009.

705 F.3d 1333 (2013)

SOVERAIN SOFTWARE LLC, Plaintiff-Appellee, v. NEWEGG INC., Defendant-Appellant.

United States Court of Appeals, Federal Circuit.

January 22, 2013.


Attorney(s) appearing for the Case

Robert B. Wilson , Quinn Emanuel Urquhart & Sullivan, LLP, of New York, NY, argued for the plaintiff-appellee. With him on the brief were David Nelson and Neil G. Cave. Of counsel was Paul J. Ripp , Williams Montgomery & John Ltd., of Chicago, IL.

Edward R. Reines , Weil, Gotshal & Manges, LLP, of Redwood Shores, CA, argued for the defendant-appellant. Of counsel on the brief were Kent E. Baldauf, Jr. , David C. Hanson and Daniel H. Brean , The Webb Law Firm, of Pittsburgh, PA; and Claudia W. Frost and Kevin M. Fong , Pillsbury Winthrop Shaw Pittman, LLP, of Houston, TX.

Before NEWMAN, PROST, and REYNA, Circuit Judges.


NEWMAN, Circuit Judge.

Soverain Software LLC brought this patent infringement suit against Newegg Inc. for infringement of specified claims of United States Patent No. 5,715,314 ("the '314 patent"), its continuation Patent No. 5,909,492 ("the '492 patent"), and Patent No. 7,272,639 ("the '639 patent"). The patents relate to electronic commerce, wherein a merchant's products are offered and purchased online, through computers...

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