IPRIPR2021-01398Final Written Decision
Twitter, Inc.v.Palo Alto Research Center LLC. et al.
IPR challenge of US 7043475.
Type
IPR
Filed
Aug 14, 2021
Instituted
Mar 15, 2022
Decided
Oct 20, 2025
Patent
Application
10248136
Inventor
Jeffrey M. HEER et al
Granted
May 9, 2006
01
Timeline
3 milestones
2021-08-14Petition filed
2022-03-15Institution
2023-03-13Terminated
02
Parties & counsel
Petitioner
Twitter, Inc.
Counsel
Baughman, J. Stevenet al
Patent Owner
Palo Alto Research Center LLC. et al.
Counsel
Moore, Ashleyet al
03
Docket
Documents are mirrored from the PTAB e-file system. Filer is as stated on the face of the filing.
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