IP Verse

Fehr competitive analysis

Latest PTAB cases involving Fehr

Discover the latest PTAB cases involving Fehr, highlighting their recent legal challenges and patent disputes.

Last updated on: Jul 15, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Fehr

IPR2017-01236Apr 4, 2017WEATHERFORDFEHRFinal Written Decision
IPR2017-01232Apr 3, 2017WEATHERFORDFEHRFinal Written Decision
IPR2017-00247Nov 11, 2016BAKER HUGHES INCORPORATEDFEHRFinal Written Decision
IPR2016-01496Jul 30, 2016BAKER HUGHES INCORPORATEDFEHRFinal Written Decision
IPR2016-01505Jul 30, 2016BAKER HUGHES INCORPORATEDFEHRFinal Written Decision
IPR2016-01506Jul 30, 2016BAKER HUGHES INCORPORATEDFEHRFinal Written Decision
IPR2016-01509Jul 29, 2016WEATHERFORDFEHRFinal Written Decision
IPR2016-01514Jul 29, 2016WEATHERFORDFEHRFinal Written Decision
IPR2016-01517Jul 29, 2016WEATHERFORDFEHRFinal Written Decision