IP Newsflash Blog

Patent Owner Precluded from Asserting in Litigation Claims Obtained Through Ex Parte Reexamination

Oct 21, 2019District Court, Infringement, Inter Partes Review, Northern District of California

A district court has denied a request to amend patent infringement contentions to add claims obtained through ex parte reexamination after the case had been substantially narrowed through a parallel inter partes review (IPR) proceeding.

Jun 17, 2019

District Court Must Consider Joining Patent Owner Prior to Dismissal Where Licensee Lacks Substantial Rights to Bring Suit, but Possesses Article III Standing

May 15, 2018

District Court Holds That Patent Validity Is a Single Issue for Collateral Estoppel Purposes

Apr 20, 2018

California Court Halts Chinese-Issued Injunction Against Samsung

Apr 2, 2018

Northern District of California Enforces Forum Selection Clause in License Agreement and Orders Licensee to Withdraw IPR Petitions

Jun 30, 2017

Comcast Prevails in Part on Striking OpenTV Infringement Contentions

Feb 24, 2017

Judge Chhabria Excludes Damages Survey Based on the Survey’s Reliance Upon a Rejected Claim Construction

Jan 27, 2017

IPR Estoppel Extends Only to Instituted (and Subsumed) Grounds; Arguments in Support of a Motion to Stay, Amidst Developing Law, Do Not Judicially Estop All Invalidity Arguments

Jan 6, 2017

Judge Alsup Declines to Impose Sanctions for Alleged Discovery Misconduct

Sep 20, 2016

Preliminary Injunction Granted Due to Weakened Invalidity Defense in Light of Inter Partes Review Decision

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