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Twitter, Inc. v. Palo Alto Research Center Inc.
Case Number:
Case Type:
IPR
Status:
Trial Instituted
Petitioner:
Twitter, Inc.
Patent Owner:
Palo Alto Research Center Inc.
Tech Center:
2100
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March 23, 2023
Big Tech Cos. Get PTAB To Ax Another Xerox Unit Patent
The Patent Trial and Appeal Board has thrown out a host of claims in a Xerox unit's patent on recommending activities to users, handing a win to tech giants Facebook, Twitter and Snap.
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December 08, 2022
IP Forecast: Del. Judge To Keep Probing Patent Biz Ownership
Delaware's top judge is set to hold another hearing next week in an investment company's fight against his controversial disclosure requirements, which could torpedo one of the firm's billion-dollar lawsuits against Intel. Here's a look at that case — plus all the other major intellectual property matters on deck in the coming week.