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Sanctions United States Patent and Trademark Office Duty of Candor

Jones Day

Cancellation of Claims Deemed An Inappropriate Sanction

Jones Day on

USPTO Acting Director Stewart sua sponte reconsidered and modified a previous Director Review decision that had affirmed cancellation of all 183 challenged claims as a sanction against patent owner Longhorn Vaccines. ...more

Akin Gump Strauss Hauer & Feld LLP

USPTO Director Cracks Down on Patent Owner for Withholding Data and Imposes Severe Sanctions

The Director of the USPTO initiated sua sponte review of a PTAB panel’s decision to impose sanctions based on patentee’s conduct during IPR proceedings.The PTAB cancelled all of patentee’s claims, including those not...more

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