In a precedential decision issued earlier this month, the U.S. Court of Appeals for the Federal Circuit (CAFC) affirmed a decision of the Patent Trial and Appeal Board (PTAB) in an appeal by LSI Corporation and Avago Technologies U.S. Inc. (LSI) regarding the PTAB’s finding that LSI’s cited reference in an inter partes review (IPR) did not qualify as prior art. The CAFC said in part that U.S. Patent No. 5,731,768 (“Tsang”) was not “by another” under 35 U.S.C. 102(e) for U.S. Patent No. 5,859,601 (‘601 patent).
Litigation
- Bristol Myers Says AstraZeneca’s Imjudo Infringes Yervoy Patent
- Federal Circuit Upholds Albright’s Ruling on Denial of Transfer for GM
- High Court Asks for SG Views on Apple’s Petition Challenging Federal Circuit Approach to IPR Estoppel
- Albright Gets OK from CAFC on Denial of Transfer for Amazon
- This Year is Poised to Be a Landmark One for Tattoo Copyright Litigation
Recent Posts
- This Week in Washington IP: IPWatchdog Event to Review the State of the PTAB; US Inventor Protests in D.C.; and the House Considers Supply Chain Challenges
- SCOTUS Sustains Blow to Patent Prosecution Practice in Denying Juno v. Kite Rehearing
- Opinion: Restoring The Road Less Traveled – American Invention at a Crossroad
- An Alternative to Claim Mirroring in Initial Patent Application Filing
- Bristol Myers Says AstraZeneca’s Imjudo Infringes Yervoy Patent