Intellectual Property Law: Seeing Software as Patent-Eligible Subject Matter
By: Nikolas J. Uhlir blog postPrompting a collective sigh of relief from patent attorneys that represent clients in the software industry, the Court of Appeals for the Federal Circuit in Enfish LLC v. Microsoft reversed a lower court’s holding that Enfish’s patent claims – which are directed to software – were invalid for claiming patent-ineligible subject matter under 35 US Code Section 101. Enfish is the first Federal Circuit case, after the Supreme Court’s landmark decision in Alice Corp. Pty. v. CLS Bank International (2014), to