Case Number:

IPR2026-00252

Case Type:

IPR

Status:

Discretionary Denial

Petitioner:

Dolby Laboratories, Inc. et al.

Patent Number:

9185268

1. Filed: February 09, 2026 00:00

   Coverage

   1. June 03, 2026

      Squires Institutes 3 Patent Reviews, Denies 3 Others

      U.S. Patent and Trademark Office Director John Squires on Tuesday granted three requests for review of patents under the America Invents Act, while turning down three other petitions.

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