The American intellectual Property Law Association reports that Judge Roberts has experieince as an attorney in several IP cases. 

According to the AIPLA July 25, 2005 Report, Judge Roberts was the successful attorney in:

 Feltner v. Columbia Pictures Television, Inc., 523 U.S. 340, 46 USPQ2d 1161 (1998) 

 TrafFix Devices v. Marketing Displays Inc., 532 U.S. 23, 58 USPQ2d 1001 (2001)

Intergraph Corp. v. Intel Corp., 195 F.3d 1346, 57 USPQ2d 1936 (Fed. Cir. 2001) (2001)