Reissue Patent Claims Not Clearly and Unequivocally Supported in Original Patent Are Invalid
FORUM US, INC. v. FLOW VALVE, LLC Before Reyna , Schall and Hughes. Appeal from the U.S. District Court for the Western District of Oklahoma. Summary : The original patent on which a broadening reissue patent is based must clearly and unequivocally…
June 17, 2019Federal Circuit1 min read