PTAB Finds Some Pipeline Patent Claims Patentable, Others Amendable
By Levent Herguner and Matt Johnson In a rare successful motion to amend, the PTAB found certain claims of a pipeline monitoring system patentable, and allowed substitution of amended claims for others deemed unpatentable. See Syrinix Inc. v. Blacoh Fluid Control...
Chicago-Kent Journal of IP: Precedential Opinion Panel Resolves Conflicts in PTAB Opinions on Joinder
By Jihong Lou, Chris Liu, and Matt Johnson Since its inception through the Leahy-Smith America Invents Act (“AIA”), the proper role and function of the Patent Trial and Appeal Board (“PTAB”) of the U.S. Patent and Trademark Office (“PTO”) in adversarial post-grant...
Reexamination Does not Reset the IPR Clock
By Kait Crowder and Dave Cochran In Apple v. IXI IP, the PTAB affirmed that the issuance of a reexamination certificate adding additional claims to a challenged patent does not reset the one-year time bar under § 315(b) to file a petition for inter partes review. In...
Federal Circuit Tightens Standing Requirements For IPR Appeal
By Geoff Xiao,* Mike Lavine, and Matt Johnson The Federal Circuit recently tightened the standing requirements for an IPR appeal in AVX Corp. v. Presidio Components, Inc., No. 18-1106, 2019 WL 2079178 (Fed. Cir. May 13, 2019). AVX previously challenged the validity of...
No Institution When Petition Lacked Sufficient Specificity
By Sue Gerber and Matt Johnson Petitioners beware. The PTAB will not “play archaeologist with the record” or assume the burden of making arguments if the Petitioner fails to present the asserted reasons for invalidity with the required specificity. Amazon Web...