Case Number:

IPR2021-01531

Case Type:

IPR

Status:

Trial Instituted

Petitioner:

Volkswagen Group of America, Inc.

Patent Owner:

Arigna Technology Limited

Patent Number:

8,289,082

Tech Center:

2800

1. Filed: September 14, 2021 00:00

   Coverage

   1. March 10, 2023

      PTAB Upholds Chip Patent In BMW Dispute

      The Patent Trial and Appeal Board has rejected BMW's effort to invalidate nearly three dozen claims in an Arigna Technology semiconductor patent, months after the U.S. International Trade Commission dealt Arigna a loss in an infringement case asserting the patent. 

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