Paid Search Engine Tools, LLC v. Google, Inc. et al

  1. March 11, 2015

    Search Engine IP Holder Ends Suit Against Google, Microsoft

    A patent-holding company on Tuesday ended its suit against Google Inc. and Microsoft Corp. after the U.S. Patent and Trade Office canceled the claims in a patent for search engine technology it was asserting against the tech giants in Texas federal court.

  2. July 05, 2011

    Microsoft, Google Sued Over Search Engine Patent

    A patent-holding company on Monday accused Google Inc. and Microsoft Corp. in Texas federal court of infringing a patent for search engine technology.