Case Number:

IPR2024-00700

Case Type:

IPR

Status:

Pending Director Review

Petitioner:

Kohler Co.

1. Filed: March 25, 2024 00:00

   Coverage

   1. February 18, 2026

      PTAB Axes Showerhead Patent After Squires-Ordered Do-Over

      A split Patent Trial and Appeal Board on Wednesday found that all of the claims in a Delta Faucet patent for a light on a showerhead were invalid, after the head of the U.S. Patent and Trademark Office told the board to take another look at Kohler's challenge to the patent.

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