IP Verse

Optical Devices competitive analysis

Loading summary...

Latest PTAB cases involving Optical Devices

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

Last updated on: Nov 9, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Optical Devices

IPR2014-01439Sep 3, 2014TOSHIBAOPTICAL DEVICESFinal Written Decision
IPR2014-01440Sep 3, 2014TOSHIBAOPTICAL DEVICESInstitution Denied
IPR2014-01441Sep 3, 2014TOSHIBAOPTICAL DEVICESFinal Written Decision
IPR2014-01442Sep 3, 2014TOSHIBAOPTICAL DEVICESFinal Written Decision
IPR2014-01443Sep 3, 2014TOSHIBAOPTICAL DEVICESFinal Written Decision
IPR2014-01444Sep 3, 2014TOSHIBAOPTICAL DEVICESInstitution Denied
IPR2014-01445Sep 3, 2014TOSHIBAOPTICAL DEVICESFinal Written Decision
IPR2014-01446Sep 3, 2014TOSHIBAOPTICAL DEVICESFinal Written Decision
IPR2014-01447Sep 3, 2014TOSHIBAOPTICAL DEVICESFinal Written Decision
IPR2014-00302Dec 27, 2013PANASONICOPTICAL DEVICESInstitution Denied

Peer Comparison New

IP litigation analysis comparing Optical Devices with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 6, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
OPTICAL DEVICES - - - 11
PANASONIC - 105 -
TOSHIBA - - 34 -