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 found that...more
Petitioners moved for an order requiring Patent Owner to produce discovery comprising Final Infringement Contentions from related district court litigations between the parties. Â Petitioners set forth two independent bases...more