IP Verse

Endo Pharmaceutical competitive analysis

Latest patents of Endo Pharmaceutical opposed by its competitors

Explore Endo Pharmaceutical's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Oct 8, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP1773293
Apr 15, 2015Compositions And Methods For Treating Central Precocious Puberty1

Latest PTAB cases involving Endo Pharmaceutical

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

Last updated on: Oct 10, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Endo Pharmaceutical

IPR2014-01365Aug 22, 2014AMNEAL PHARMACEUTICALSENDO PHARMACEUTICALSFinal Written Decision
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
IPR2014-00360Jan 16, 2014AMNEAL PHARMACEUTICALSENDO PHARMACEUTICALSFinal Written Decision
IPR2014-00361Jan 16, 2014AMNEAL PHARMACEUTICALSENDO PHARMACEUTICALSInstitution Denied
IPR2014-00160Nov 18, 2013AMNEAL PHARMACEUTICALSENDO PHARMACEUTICALSTerminated-Settled

Peer Comparison New

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

Last updated on: Oct 8, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ENDO PHARMACEUTICALS - - - 4
AMNEAL PHARMACEUTICALS - - 32 -