InSite Vision Wins Appeal of Patent Interference Litigation Against the University of California, San Francisco (UCSF)

ALAMEDA, Calif.--(BUSINESS WIRE)--InSite Vision Incorporated (OTCBB: INSV) today announced that the U.S. Court of Appeals for the Federal Circuit affirmed by a split decision the ruling of the United States Patent and Trademark Office (USPTO) panel of judges which found in favor of the Company in its patent interference litigation with the University of California, San Francisco (UCSF), and confirmed the inventorship of InSite Vision’s U.S. Patents Nos. 6,239,113 and 6,569,443 protecting AzaSite® , AzaSite Xtra™ and AzaSite Plus™.