KLARQUIST NEWS
PTAB Rules Second Metasearching Patent Unpatentable
On May 22, 2015, the Patent Trial and Appeal Board found claims of U.S. Patent No. 8,239,451 B1 of Metasearch Systems, LLC, unpatentable under Section 101 and Section 103 of the Patent Act. The decision concluded a Covered Business Method Review Proceeding (CBM2014-00050) filed and tried by Klarquist Sparkman, LLP, on behalf of American Express […]