United States Federal Circuit
WesternGeco, LLC v. Ion Geophysical Corp., 16-2099
Affirming the Patent Trial and Appeal Board's inter partes review proceeding decisions finding claims in a total of six proceedings to be unpatentable or obvious and rejecting arguments that the proceedings were time barred because the determinations were supported by substantial evidence.
Appellate Information
- Published 2018/05/07
Judges
- CHEN
Court
- United States Federal Circuit