IPRIPR2024-01426Institution Denied
Par-Kan Company, LLC et al.v.Unverferth Mfg. Co., Inc.
IPR challenge of US 8967940.
Type
IPR
Filed
Sep 11, 2024
Instituted
Mar 19, 2025
Decided
Mar 19, 2025
Patent
Application
13541553
Inventor
Brian James PETERSEN et al
Granted
Mar 3, 2015
01
Timeline
3 milestones
2024-09-11Petition filed
2025-03-19Institution
2025-03-19Terminated
02
Parties & counsel
Petitioner
Par-Kan Company, LLC et al.
Counsel
Griswold, Joshuaet al
Patent Owner
Unverferth Mfg. Co., Inc.
Counsel
Hynds, Josephet 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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