Last week, the Patent Trial and Appeal Board (PTAB) issued 31 decisions related to petitions for inter partes review (IPR) proceedings, instituting 14 IPRs and denying the other 17. Although Comcast saw a total of 11 IPR petitions denied institution, it succeeded on another six petitions, successfully initiating challenges of all four patents for which it sought review. Ten of the IPR petitions were part of the telecom giant’s ongoing legal battle with Rovi Guides. Unified Patents saw two of its IPR petitions denied, but the PTAB instituted two others. Another two IPRs, filed by a trio of major tech giants, were also instituted after the patent owner opted against responding to the asserted grounds for invalidity.
Last Week at the PTAB: Comcast Successful on Multiple Petitions, Unified Patents Sees Mixed Results
No Comments
Litigation
- Ericsson Wins Anti-Interference Injunction Against Samsung in Texas FRAND Case
- Supreme Court Will Review Doctrine of Assignor Estoppel
- Patent Filings Roundup: IP Edge End-of-Year Filing Spree, WSOU Ends Year as Top Single-Entity Filer; AC Competitors Go to War Over a Cool Million
- Alice in 2020: Slashing Software Patents and Searching for Functional Language at the Federal Circuit (Part I)
- Inventors Have Their Say on PTAB at SCOTUS in Arthrex Amicus Briefs
Recent Posts
- From Agent to Examiner and Back Again: Practical Lessons Learned from Inside the USPTO
- Other Barks & Bites for Friday, January 15: Copyright Office Issues Final Rule on Unmatched Musical Works Under MMA, $1 Billion Copyright Verdict Against Cox Communications Upheld, USPTO Publishes Report on China IP Filings
- USPTO Report Puts Chinese Innovation Growth in Context
- IFI Claims Reports: Patent Activity Increases Despite Pandemic, IBM Again Dominates Granted U.S. Patents, Samsung Leads Global 250
- Ericsson Wins Anti-Interference Injunction Against Samsung in Texas FRAND Case