Experience

Restricted Spending Solutions v. Allow Card

We won summary judgment of invalidity for our client Visa USA, Inc. in this patent action filed in Chicago asserting a patent over an "allowance" card for teens that can be controlled by the parent. This was a significant victory. Not only is a summary judgment of invalidity rare, but the well-known NPE Acacia was the ultimate owner of the plaintiff and had managed to exact settlements with many of the other eighteen defendants. 743 F. Supp. 2d 954 (N.D. Ill. 2010)(granting summary judgment).

Every Penny Counts, Inc. v. American Express Co., et al.

Defended Visa U.S.A. Inc. in a case where the plaintiff accused Visa’s gift card technology of infringing five patents. We prevailed on a case-dispositive claim construction at the district court, leading to a stipulated judgment of non-infringement on all five patents. The Federal Circuit upheld the claim construction and judgment on appeal. 563 F.3d 1378 (Fed. Cir. 2009). A petition for en banc rehearing and petition for writ of certiorari were both denied.

3M Innovative Properties v. The Clorox Company

We represented Clorox, Brita, Pentair and Sears in a patent infringement lawsuit brought by 3M and its Cuno subsidiary in Minneapolis. The case involves two patents covering replacement water filters used in refrigerators. The court issued a favorable claims construction for Defendants in December 2007 as part of a ruling denying summary judgment. The case then settled on terms favorable to our clients.