U.S. Patent No. 8,155,679

2 opinions in this collection construe or address U.S. Patent No. 8,155,679. View the patent on Google Patents.

• March 1, 2016 Fed. Cir. Blue Calypso, LLC. v. Groupon, Inc., No. 15-1391 (Fed. Cir. Mar. 1, 2016) Affirmed in Part
• July 14, 2015 E.D. Tex. Blue Calypso, Inc. v. Groupon, Inc., No. 6:12-cv-00486 (E.D. Tex. July 14, 2015) Claims Construed