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IP Verse

Memory competitive analysis

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Latest PTAB cases involving Memory

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

Last updated on: Dec 1, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2022-00885Apr 20, 2022SAMSUNG ELECTRONICSMEMORYWEBInstitution Denied
PGR2022-00034Apr 20, 2022SAMSUNG ELECTRONICSMEMORYWEBFinal Written Decision - Appealed
IPR2022-00221Dec 17, 2021SAMSUNG ELECTRONICSMEMORYWEBFinal Written Decision - Appealed
IPR2022-00222Dec 3, 2021SAMSUNG ELECTRONICSMEMORYWEBFinal Written Decision - Appealed
IPR2022-00111Nov 20, 2021APPLEMEMORYWEBInstitution Denied
PGR2022-00006Nov 20, 2021APPLEMEMORYWEBFinal Written Decision - Appealed
IPR2022-00032Nov 8, 2021APPLEMEMORYWEBFinal Written Decision - Appealed
IPR2022-00033Nov 3, 2021APPLEMEMORYWEBFinal Written Decision - Appealed
IPR2022-00031Oct 30, 2021APPLEMEMORYWEBFinal Written Decision - Appealed
IPR2021-01413Sep 3, 2021UNIFIED PATENTSMEMORYWEBFinal Written Decision - Appealed

Peer Comparison New

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

Last updated on: Nov 27, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
TOSHIBA MEMORY - - 2 -
ANZA TECHNOLOGY - - - 10