NOTE: This disposition is nonprecedential.
United States Court of Appeals
for the Federal Circuit
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SEADRILL AMERICAS, INC., SEADRILL GULF
OPERATIONS AURIGA, LLC, SEADRILL GULF
OPERATIONS VELA, LLC, SEADRILL GULF
OPERATIONS NEPTUNE, LLC,
Appellants
v.
TRANSOCEAN OFFSHORE DEEPWATER
DRILLING, INC.,
Appellee
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2017-2126, 2017-2127, 2017-2129
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Appeals from the United States Patent and Trade-
mark Office, Patent Trial and Appeal Board in Nos.
IPR2015-01929, IPR2015-01989, IPR2015-01990.
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JUDGMENT
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MATTHEW G. REEVES, Locke Lord LLP, Houston, TX,
argued for appellants. Also represented by CHARLES
BAKER, DANIEL G. NGUYEN.
CHARLES BRUCE WALKER, JR., Norton Rose Fulbright
US LLP, Houston, TX, argued for appellee. Also repre-
sented by MARK FRANCIS EBERHARD; STEPHANIE DEBROW,
MARK T. GARRETT, WILLIAM ANDREW LIDDELL, Austin, TX;
JONATHAN S. FRANKLIN, Washington, DC.
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THIS CAUSE having been heard and considered, it is
ORDERED and ADJUDGED:
PER CURIAM (PROST, Chief Judge, WALLACH and
HUGHES, Circuit Judges).
AFFIRMED. See Fed. Cir. R. 36.
ENTERED BY ORDER OF THE COURT
June 13, 2018 /s/ Peter R. Marksteiner
Date Peter R. Marksteiner
Clerk of Court