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International Business Machines Corporation Inter Partes Review
Case Number:
Case Type:
IPR
Status:
Final Written Decision
Petitioner:
International Business Machines Corporation
Patent Owner:
Tech Center:
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Filed: May 02, 2022 00:00
Coverage
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December 05, 2023
PTAB Invalidates Rakuten Video Display IP In IBM Challenge
The Patent Trial and Appeal Board has invalidated the entirety of a Rakuten patent challenged by IBM, finding the claims in the patent relating to a way to establish multiple video sessions were too obvious to warrant patent protection.
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December 05, 2023