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PTAB Clears Up Uncertainty Regarding the Rules on Conferring with a Witness During Inter Partes Review Depositions

Last week the Patent Trial and Appeal Board (“PTAB”) designated as precedential a decision from 2014, which found that counsel can confer with a deponent at the conclusion of cross examination and prior to redirect. Through...more

Supreme Court Declines to Address the Question of Article III Standing to Appeal a Final Written Decision from the PTAB

This week, the Supreme Court left open the question of Article III standing with regards to appealing a final written decision from the Patent Trial and Appeals Board (“PTAB”) that is favorable to the patent owner. On...more

PTAB Finds that Allowing IPR Petitioner to Avoid a Statutory Bar by Retroactively Adding Missing Real Party in Interest Is “In the...

Recently, in ZTE (USA) Inc. v. Fundamental Innovation Int’l LLC, IPR2018-00425, Paper No. 34 (Feb. 6, 2019), the Patent Trial and Appeal Board (“PTAB”) allowed Petitioner’s motion to retroactively correct its defective IPR...more

Federal Circuit Denies RPX’s Request for en banc Review in Applications in Internet Time v. RPX

Continuing our coverage of the Federal Circuit’s Applications in Internet Time, LLC v. RPX Corp. (“Internet Time”) decision, on Tuesday, October 23, 2018, the Federal Circuit denied RPX’s request to rehear the case en banc....more

ALJ Cheney Holds that IPR Estoppel Does Not Apply to ITC Investigative Staff

In an Initial Determination finding that Fujifilm violated Section 337 by infringing two patents held by Sony, ALJ Cheney found another patent invalid after ruling that inter partes review (“IPR”) estoppel does not apply to...more

PTAB Adopts the Phillips Claim Construction Standard in AIA Proceedings

Today the Patent Trial and Appeal Board announced a final rule changing the claim construction standard for interpreting claims in inter partes review (“IPR”), post-grant review (“PGR”), and covered business method patent...more

PTAB Finds Recycled Art and Advanced State of Parallel District Proceeding Warrant Denial of IPR Trial

Last week the Patent Trial and Appeal Board (“PTAB”) provided yet another arrow in the patent owner’s quiver for defending against institution of IPRs. In NHK International Corp. v. Intri-Plex Technologies, Inc.,...more

RPX Requests en banc Review in Applications in Internet Time v. RPX

On September 7, 2018, RPX Corporation (“RPX”) requested a rehearing en banc of the Federal Circuit’s July 2018 Applications in Internet Time, LLC v. RPX Corp. decision, which held that the Patent Trial and Appeal Board...more

PTAB Denies Institution of IPR after Successive Petitions by Unrelated Co-Defendants

Last week, the Patent Trial and Appeal Board (the “Board”) denied a second challenge to a patent where the petitioners were co-respondents in an ITC investigation. In Shenzhen Silver Star Intelligent Tech. Co., Ltd. v....more

Federal Circuit Holds that the Petitioner Bears the Burden to Show All Real Parties in Interest are Properly Named in a Petition...

Late last week, in Worlds, Inc. v. Bungie, Inc., the Federal Circuit held that the Patent Trial and Appeals Board (“Board”) must place the burden of persuasion on the Petitioner to show it has named all real parties in...more

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