IP Verse

Janssen Pharmaceutica competitive analysis

Latest oppositions filed by Janssen Pharmaceutica

Explore patent oppositions filed by Janssen Pharmaceutica against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 16, 2025
Patent NumberTitleApplicantOpposition Date

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EP3291679
Altering Microbial Populations & Modifying MicrobiotaSNIPRSep 14, 2022
EP3481838
Novel Processes For The Production Of OligonucleotidesGLAXOSMITHKLINEMay 19, 2021
EP2588167
Safety Device For A Pre-Filled Syringe And Injection DeviceSANOFI AVENTIS DEUTSCHLANDNov 21, 2018

Latest patents of Janssen Pharmaceutica opposed by its competitors

Explore Janssen Pharmaceutica'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 16, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2234617
Nov 6, 2024Dosing Regimen Associated With Long Acting Injectable Paliperidone Esters20
EP4005555
May 15, 2024Methods For Ensuring Resuspension Of Paliperidone Palmitate Formulations3
EP4025188
Jan 10, 2024Dosing Regimens Associated With Extended Release Paliperidone Injectable Formulations3
EP4025187
Jan 3, 2024Dosing Regimens Associated With Extended Release Paliperidone Injectable Formulations3
EP3744326
Dec 6, 2023Dosing Regimen For Missed Doses For Long-Acting Injectable Paliperidone Esters9
EP3609497
Oct 12, 2022Combination Therapy For Prostate Cancer3
EP3311374
Jul 22, 2020Devices And Methods For Drug Administration And Mixing, And Training Of Proper Techniques Therefor1
EP3280416
Apr 22, 2020Dosing Regimen For Missed Doses For Long-Acting Injectable Paliperidone Esters9
EP3087098
Apr 8, 2020Anti-Vista Antibodies And Fragments2
EP2968221
Jun 19, 2019Pharmaceutical Composition Of S-Ketamine Hydrochloride2

Latest publications and patents of Janssen Pharmaceutica New

Explore the latest publications and patents granted to Janssen Pharmaceutica, showcasing their recent innovations and technological advancements.

Last updated on: Oct 14, 2025
Publication NumberPublication DateTitleLegal Status

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EP4552698
Jul 30, 2025Methods Of Treating Prostate CancerPublished
EP2234617
Nov 6, 2024Dosing Regimen Associated With Long Acting Injectable Paliperidone EstersPatent Maintained As Amended
EP4005555
May 15, 2024Methods For Ensuring Resuspension Of Paliperidone Palmitate FormulationsGranted And Under Opposition
EP4025188
Jan 10, 2024Dosing Regimens Associated With Extended Release Paliperidone Injectable FormulationsGranted And Under Opposition
EP4025187
Jan 3, 2024Dosing Regimens Associated With Extended Release Paliperidone Injectable FormulationsGranted And Under Opposition
EP3744326
Dec 6, 2023Dosing Regimen For Missed Doses For Long-Acting Injectable Paliperidone EstersGranted And Under Opposition
EP3609497
Oct 12, 2022Combination Therapy For Prostate CancerGranted And Under Opposition
EP3311374
Jul 22, 2020Devices And Methods For Drug Administration And Mixing, And Training Of Proper Techniques ThereforRevoked
EP3280416
Apr 22, 2020Dosing Regimen For Missed Doses For Long-Acting Injectable Paliperidone EstersGranted And Under Opposition
EP3087098
Apr 8, 2020Anti-Vista Antibodies And FragmentsRevoked

Latest PTAB cases involving Janssen Pharmaceutica

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

Last updated on: Oct 20, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2020-00440Feb 7, 2020MYLAN LABORATORIESJANSSEN PHARMACEUTICAInstitution Denied
IPR2013-00365Jun 19, 2013HOSPIRAJANSSEN PHARMACEUTICALSInstitution Denied

Peer Comparison New

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

Last updated on: Oct 16, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
JANSSEN PHARMACEUTICA158 - 1
GENERICS UK213 - - -
HAMM & WITTKOPP112 - - -
TEVA PHARMACEUTICALS20916 - 12