Case Number:

IPR2023-01381

Case Type:

IPR

Status:

Trial Instituted

Petitioner:

Innoscience (Zhuhai) Technology Company, Ltd. et al.

1. Filed: September 11, 2023 00:00

   Coverage

   1. July 03, 2025

      Efficient Power Appeals Stewart Decision After Patent Is Axed

      Efficient Power Conversion is appealing acting U.S. Patent and Trademark Office Director Coke Morgan Stewart's rejection of its request that she apply new policies on when Patent Trial and Appeal Board petitions should be denied to a decision that invalidated its microchip patent.

   3 other articles on this case. View all »

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