Case Number:

IPR2021-01042

Case Type:

IPR

Status:

Trial Instituted

Petitioner:

Microchip Technology Inc.

Patent Owner:

HD Silicon Solutions LLC

Tech Center:

2100

1. Filed: June 15, 2021 00:00

   Coverage

   1. December 14, 2022

      Microchip Gets Semiconductor Patent Slashed At PTAB

      The Patent Trial and Appeal Board has wiped out the bulk of a semiconductor patent asserted against technology giant Microchip in a parallel infringement case in California federal court, finding that most of the challenged claims are rendered obvious or anticipated by prior art.

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