IN RE MAGNUM OIL TOOLS INTERNATIONAL, LTD.

2015-1300.

829 F.3d 1364 (2016)

IN RE: MAGNUM OIL TOOLS INTERNATIONAL, LTD., Appellant.

United States Court of Appeals, Federal Circuit.

Decided: July 25, 2016.


Attorney(s) appearing for the Case

NATHANIEL ST. CLAIR, II , Jackson Walker LLP, Dallas, TX, argued for appellant. Also represented by JOHN MARTIN JACKSON , CHRISTOPHER J. ROURK .

KRISTI L.R. SAWERT , Office of the Solicitor, United States Patent and Trademark Office, Alexandria, VA, argued for intervenor Michelle K. Lee . Also represented by THOMAS W. KRAUSE , SCOTT WEIDENFELLER , MICHAEL SUMNER FORMAN .

Before Newman, O'Malley, and Chen, Circuit Judges.


McClinton Energy Group, LLC filed a petition for inter partes review ("IPR") of U.S. Patent No. 8,079,413 (the "'413 patent"), owned by Magnum Oil Tools International, Ltd. ("Magnum"). The Patent Trial and Appeal Board ("Board") instituted review and issued a final written decision holding all challenged claims of...

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