U.S. Patent No. 5,117,355

2 opinions in this collection construe or address U.S. Patent No. 5,117,355. View the patent on Google Patents.

• September 14, 2007 E.D. Tex. Source, Inc. v. American Express Company, No. 2:05-cv-00364 (E.D. Tex. Sept. 14, 2007) Claims Construed
• September 27, 2005 E.D. Tex. Source Inc v. Rewards Network Inc, No. 2:04-cv-00347 (E.D. Tex. Sept. 27, 2005) Denied