Polymer patent invalidated by split Federal Circuit
The US Court of Appeals for the Federal Circuit has invalidated a polymer patent owned by Howmedica Osteonics, reversing an earlier decision from the US Patent and Trademark Office (USPTO) and ending the company’s long running dispute with medical device company Zimmer.
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13 May 2016 The US Court of Appeals for the Federal Circuit has refused to review an earlier ruling that invalidated a patent owned by Howmedica Osteonics in the company’s dispute with medical device company Zimmer.
13 May 2016 The US Court of Appeals for the Federal Circuit has refused to review an earlier ruling that invalidated a patent owned by Howmedica Osteonics in the company’s dispute with medical device company Zimmer.
13 May 2016 The US Court of Appeals for the Federal Circuit has refused to review an earlier ruling that invalidated a patent owned by Howmedica Osteonics in the company’s dispute with medical device company Zimmer.