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IP Verse

Cho competitive analysis

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Latest oppositions filed by Cho

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

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

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EP4321157
New Use Of A Combination Of An Angiotensin Receptor Blocker (Arb) With A Neutral Endopeptidase Inhibitor (Nepi)NOVARTISJul 16, 2025
EP4331548
Absorbent Article With Improved Elastic PanelsONTEXJul 8, 2025
EP4219773
Method For Producing Liquid Pig Iron From A Product Of DslSMS GROUPJul 3, 2025
EP3889963
Computer-Based Method For Determining A Sunscreen Composition Comprising A Plurality Of Uv Filter SubstancesDSM ASSETSJul 1, 2025
EP4125903
Methods For Dose Initiation Of Aripiprazole TreatmentsOTSUKA PHARMACEUTICALJul 1, 2025
EP3941403
Process And Apparatus For Making Channeled Absorbent ArticlesONTEXJun 18, 2025
EP4097091
Solid State Forms Of Mavacamten And Process For Preparation ThereofASSIA CHEMICAL INDUSTRIESJun 17, 2025
EP4011344
Absorbent ArticlesONTEXJun 11, 2025
EP4268776
Re-Usable Shell And Folded Disposable InsertONTEXJun 11, 2025
EP3842016
Male Incontinence ArticleONTEXMay 28, 2025

Latest patents of Cho opposed by its competitors

Explore Cho'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: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3866765
Feb 7, 2024Injectable Long-Acting Naltrexone Microparticle Compositions1
EP3481983
Sep 6, 2023Textile Reinforcement Suitable For Being Used In A Method For Impregnation By A Thermoplastic Resin1
EP3288931
Jul 20, 2022Certain Protein Kinase Inhibitor1
EP3099307
Jul 29, 2020Use Of Cladribine For Treating Neuromyelitis Optica1
EP2450321
Aug 21, 2019High-Intensity And High-Modulus Glass Fiber1
EP2805606
Feb 14, 2018Apparatus And Method For Automatically Examining Milking Machine1

Latest PTAB cases involving Cho

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

Last updated on: Nov 15, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2024-01361Aug 30, 2024CHOLLA ENERGYLANCIUMTrial Instituted
IPR2024-00914May 13, 2024CHOLLA ENERGYLANCIUMTerminated-Adverse Judgment
IPR2023-00475Feb 3, 2023CHONGQING HKC OPTOELECTRONICS TECHNOLOGY138 EAST LCD ADVANCEMENTSInstitution Denied
IPR2023-00476Feb 3, 2023CHONGQING HKC OPTOELECTRONICS TECHNOLOGY138 EAST LCD ADVANCEMENTSInstitution Denied
IPR2023-00521Jan 24, 2023CHONGQING YANMEI TECHNOLOGYTERVESFinal Written Decision
IPR2022-00108Oct 28, 2021CHONGQING HKC OPTOELECTRONICS TECHNOLOGYVIDA SENSE INNOVATIONTerminated-Settled
IPR2022-00109Oct 28, 2021CHONGQING HKC OPTOELECTRONICS TECHNOLOGYVIDA SENSE INNOVATIONTerminated-Settled
IPR2019-00897Mar 29, 2019CHOIROCK CONTENTS FACTORYSPIN MASTERFinal Written Decision
IPR2019-00900Mar 29, 2019CHOIROCK CONTENTS FACTORYSPIN MASTERFinal Written Decision
IPR2019-00901Mar 29, 2019CHOIROCK CONTENTS FACTORYSPIN MASTERFinal Written Decision

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SCHOELLER1 - - -
GORE ENTERPRISE - 2 - -
W L GORE & ASSOCIATES3111 -
WL GORE & ASSOCIATES - 113 -