by Sue Gerber | Apr 18, 2025 | Expert Witnesses, Trial Institution
By Sue Gerber – It is relatively uncommon for parties to submit expert declarations in the preliminary-response phase of an IPR proceeding, but recently the Patent Owner in Imperative Care, Inc. v. Inari Medical, Inc. effectively used that strategy to defeat...
by Matthew Johnson | Jan 13, 2023 | Discovery, Evidentiary Issues, PTAB News
By Ashvi Patel, Marlee Hartenstein, and Matt Johnson – On November 18, 2022, a panel of three PTAB administrative patent judges denied a Patent Owner’s Request for Additional Discovery in Twitter, Inc. v. Palo Alto Research Center Inc., IPR2021-01398. The PTAB...
by Matthew Johnson | Jun 12, 2020 | Evidentiary Issues, Preliminary Responses, PTAB News
By Alex Li and Matt Johnson – On June 11, 2020, the Patent Trial and Appeal Board (PTAB) held a Boardside Chat webinar to discuss new developments in AIA trials. The discussion featured panelists Vice Chief Judge Michael Tierney and Lead Judge William Saindon....
by Emily Tait | Sep 9, 2019 | Expert Witnesses, Petitions, Trial Institution
By Emily Tait The PTAB recently denied petitioner’s request for rehearing of a decision denying institution of inter partes review, rejecting the argument that the Board’s denial was based on an erroneous analysis of the “non-exhaustive” General Plastic factors. See...
