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IDEMITSU KOSAN CO., LTD. v. SFC CO. LTD.

2016-2721.

870 F.3d 1376 (2017)

IDEMITSU KOSAN CO., LTD., Appellant v. SFC CO. LTD., Appellee.

United States Court of Appeals, Federal Circuit.

Decided: September 15, 2017.

Attorney(s) appearing for the Case

JACOB ANDREW DOUGHTY , Oblon, McClelland, Maier & Neustadt, LLP, Alexandria, VA, argued for appellant. Also represented by RICHARD KELLY , YUKI ONOE .

BLAS P. ARROYO , Alston & Bird LLP, Charlotte, NC, argued for appellee. Also represented by ROBERT FLYNT STREAN .

Before Prost, Chief Judge, O'Malley, and Chen, Circuit Judges.

Idemitsu Kosan Co., Ltd. ("Idemitsu") seeks review of the July 29, 2016 decision of the Patent Trial and Appeal Board ("the Board") finding claims 1-5, 7-11, 13, and 14 of U.S. Patent No. 8,334,648 ("the '648 patent") invalid as obvious over International Publication WO 02/052904 ("Arakane"). See SFC Co. Ltd. v. Idemitsu...

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