The weekly litigation news digest is live. Subscribe now

IP Verse

Spm Oil & Gas competitive analysis

Loading summary...

Latest PTAB cases involving Spm Oil & Gas

Discover the latest PTAB cases involving Spm Oil & Gas, highlighting their recent legal challenges and patent disputes.

Last updated on: Nov 25, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Spm Oil & Gas

IPR2022-00881Apr 15, 2022KERR MACHINESPM OIL & GASTerminated-Settled
IPR2022-00882Apr 15, 2022KERR MACHINESPM OIL & GASTerminated-Settled
PGR2022-00033Apr 15, 2022KERR MACHINESPM OIL & GASTerminated-Settled
IPR2022-00365Dec 23, 2021KERR MACHINESPM OIL & GASTerminated-Settled

Peer Comparison New

IP litigation analysis comparing Spm Oil & Gas with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 20, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SPM OIL & GAS - - - 4
KERR MACHINE - - 44