IP Verse

Depomed competitive analysis

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Latest PTAB cases involving Depomed

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

Last updated on: Nov 9, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2014-00651Apr 17, 2014ENDO PHARMACEUTICALDEPOMEDInstitution Denied
IPR2014-00652Apr 17, 2014ENDO PHARMACEUTICALDEPOMEDFinal Written Decision
IPR2014-00653Apr 17, 2014ENDO PHARMACEUTICALDEPOMEDInstitution Denied
IPR2014-00654Apr 17, 2014ENDO PHARMACEUTICALDEPOMEDFinal Written Decision
IPR2014-00655Apr 17, 2014ENDO PHARMACEUTICALDEPOMEDInstitution Denied
IPR2014-00656Apr 17, 2014ENDO PHARMACEUTICALDEPOMEDFinal Written Decision
IPR2014-00377Jan 24, 2014PURDUE PHARMA LPDEPOMEDFinal Written Decision
IPR2014-00378Jan 24, 2014PURDUE PHARMA LPDEPOMEDFinal Written Decision
IPR2014-00379Jan 24, 2014PURDUE PHARMA LPDEPOMEDFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Depomed 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
DEPOMED - - - 9
ENDO PHARMACEUTICAL - - 6 -
PURDUE PHARMA LP - - 38