Legal Opinion
Westerngeco LLC v. Ion Geophysical Corp. (In Re Westerngeco LLC)
Court of Appeals for the Federal Circuit
Decided May 7, 2018No. 2016-2099, 2016-2100, 2016-2101, 2016-2332, 2016-2333, 2016-2334PublishedCited by 20 opinions
1Opinion of the Court
Chen, Circuit Judge.
*1313 WesternGeco LLC (WesternGeco) appeals from the final written decisions of the Patent Trial and Appeal Board (Board) in inter partes review (IPR) proceedings instituted on six petitions filed by Petroleum Geo-Services, Inc. (PGS) 1 against three patents owned by WesternGeco: U.S. Patent Nos. 7,080,607 (the '607 Patent), 7,162,967 (the '967 Patent), and 7,293,520 (the '520 Patent) (collectively, the WesternGeco Patents). PGS filed its IPR petitions in two rounds: the first three petitions challenged certain claims of each of the three WesternGeco Patents; and the second…
2Cases cited39 opinions
- Consolidated Edison Co. v. National Labor Relations BoardSupreme Court of the United States · 1938
- Edward H. Phillips v. Awh Corporation, Hopeman Brothers, Inc., and Lofton Corporation, Defendants-CrossCourt of Appeals for the Federal Circuit · 2006
- Taylor v. SturgellSupreme Court of the United States · 2008
- Microsoft Corp. v. i4i Ltd. PartnershipSupreme Court of the United States · 2011
- Dickinson v. ZurkoSupreme Court of the United States · 1999
34 more not listed; retrieve them via the Exa API.
3Cited by20 opinions
- Applications in Internet Time, LLC v. RPX Corp.Court of Appeals for the Federal Circuit · 2018
- Power Integrations, Inc. v. Semiconductor Components Indus., LLCCourt of Appeals for the Federal Circuit · 2019
- Westerngeco L.L.C. v. Ion Geophysical Corp.Court of Appeals for the Federal Circuit · 2019
- Corephotonics, Ltd. v. Apple Inc.Court of Appeals for the Federal Circuit · 2023
- Uniloc 2017 LLC v. Facebook Inc.Court of Appeals for the Federal Circuit · 2021
15 more not listed; retrieve them via the Exa API.