PGRPGR2025-00002Terminated-Adverse Judgment
Intelligent Wellhead Systems, Inc. et al.v.Downing Wellhead Equipment, LLC et al.
PGR challenge of US 12134952.
Type
PGR
Filed
Nov 14, 2024
Instituted
May 22, 2025
Decided
Oct 15, 2025
Patent
Application
18158122
Inventor
Jordan Kuehn et al
Granted
Nov 5, 2024
01
Timeline
3 milestones
2024-11-14Petition filed
2025-05-22Institution
2025-10-15Terminated
02
Parties & counsel
Petitioner
Intelligent Wellhead Systems, Inc. et al.
Counsel
Terry, Tammyet al
Patent Owner
Downing Wellhead Equipment, LLC et al.
Counsel
Jarratt, Scottet 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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