USA - October 31 2014
In two related inter partes review final written decisions, the PTAB relied on extrinsic evidence to invalidate patent claims. In Mobotix Corp. v…
USA - September 11 2014
Inter Partes Review (IPR) is quickly becoming a popular means to challenge the validity of issued patents at the United States Patent and Trademark…
USA - February 24 2014
In Starhome GMBH v. AT&T Mobility LLC, the Federal Circuit affirmed the district court's claim construction and affirmed the district court's judgment…
USA - February 21 2014
A divided en banc Federal Circuit upheld the rule that claim construction is a question of law which is reviewed de novo on appeal. As a result, the…