IP Verse

D competitive analysis

Latest oppositions filed by D

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

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
EP2773222
Dairy Product And ProcessFONTERRA OPERATIVE GROUPAug 27, 2026
EP3694522
Bi-Layer Pharmaceutical Tablet FormulationVIIV HEALTHCAREAug 26, 2026
EP4094794
Airflow Management For Vaporizer DeviceJUUL LABSAug 26, 2026
EP4352834
Terminal Applicator To Cassette Mounting ApparatusTE CONNECTIVITY SOLUTIONSAug 26, 2026
EP4364724
High Concentration Vegf Receptor Fusion Protein Containing FormulationsREGENERON PHARMACEUTICALSAug 26, 2026
EP4452227
Pharmaceutical Composition Comprising SalbutamolAPTAR FRANCEAug 26, 2026
EP4537839
Method And Compositions For Cellular ImmunotherapyFRED HUTCHINSON CANCER CENTERAug 26, 2026
EP3677589
Improved Method For Producing Antibody-Drug ConjugateDAIICHI SANKYOAug 25, 2026
EP3941261
Smoking Substitute SystemIMPERIAL TOBACCOAug 25, 2026
EP4023274
Non-Heating Type Flavor InhalerJAPAN TOBACCO, INC.Aug 25, 2026

Latest patents of D opposed by its competitors

Explore D'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: Aug 27, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3528705
Apr 8, 2026System And Method For Communication Of Analyte Data1
EP3507044
Jan 7, 2026Single-Lip Milling Tool2
EP3487405
Dec 3, 2025System And Method For Wireless Communication Of Glucose Data2
EP3677589
Nov 26, 2025Improved Method For Producing Antibody-Drug Conjugate1
EP3974492
Nov 26, 2025Composition Containing Hydrofluoroolefin Compound1
EP4229558
Nov 26, 2025A Generative Neural Network Model For Processing Audio Samples In A Filter-Bank Domain1
EP3869145
Nov 19, 2025Method For Guiding A Missile, Missile Control And Missile1
EP3869146
Nov 19, 2025Control Method For A Missile Radar Sensor Of A Missile, Missile Control Unit And Missile1
EP3908506
Nov 19, 2025Conveying Method And Conveying Device1
EP3804863
Nov 12, 2025Application Method And Application System1

Latest PTAB cases involving D

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

Last updated on: Aug 30, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving D

IPR2026-00448Jul 29, 2026DOLBY LABORATORIESINTERDIGITAL VCPending
IPR2026-00406Jul 2, 2026DUKE MANUFACTURINGMARMON FOODSERVICEPending
IPR2026-00390Jun 5, 2026TELADOC HEALTHDATA HEALTH PARTNERSPending
IPR2026-00391Jun 5, 2026TELADOC HEALTHDATA HEALTH PARTNERSPending
IPR2026-00252Feb 9, 2026DOLBY LABORATORIESINTERDIGITAL MADISONDiscretionary Denial
IPR2026-00140Jan 16, 2026DRAFTKINGSWINVIEWTrial Instituted
IPR2026-00175Jan 16, 2026DRAFTKINGSWINVIEWInstitution Denied
IPR2026-00206Jan 13, 2026CISCO SYSTEMSDAMAKADiscretionary Denial
IPR2026-00207Jan 13, 2026CISCO SYSTEMSDAMAKADiscretionary Denial
IPR2026-00208Jan 13, 2026CISCO SYSTEMSDAMAKADiscretionary Denial