Case Number:

IPR2021-01264

Case Type:

IPR

Status:

Trial Instituted

Petitioner:

Facebook, Inc.

Patent Owner:

Palo Alto Research Center Inc.

Patent Number:

7043475

Tech Center:

2100

1. Filed: July 16, 2021 00:00

   Coverage

   1. January 24, 2023

      Facebook Gets Patent Axed After Citing Inventors' Paper

      Facebook has convinced the Patent Trial and Appeal Board to wipe out a number of claims in a patent that covers a way of creating profiles of website users by arguing that the inventors had already presented some of their ideas at an academic conference years before a Xerox subsidiary landed the patents.

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