International trade · 06/06/2012

Rovi Corporation Files Complaint with U.S. International Trade Commission Over Patent Infringement

Rovi Corporation has filed a complaint with the U.S. International Trade Commission alleging that several companies, including Rovi Guides, Inc. and Starsight Telecast, Inc., have infringed on multiple patents related to interactive program guide and parental control technology, including U.S. Patent No. 6,701,523 and U.S. Patent No. 7,493,643.