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: Jul 30, 2026
Patent NumberTitleApplicantOpposition Date
EP3858859
Method Of Treating Cancer Using Immune Checkpoint Inhibitor; Antibody That Binds To Programmed Death-1 Receptor (Pd-1) Or Programmed Death Ligand 1 (Pd-L1)BRISTOL MYERS SQUIBBJul 28, 2026
EP4077805
Coated Paper And Paperboard StructuresWESTROCK MWVJul 27, 2026
EP3858859
Method Of Treating Cancer Using Immune Checkpoint Inhibitor; Antibody That Binds To Programmed Death-1 Receptor (Pd-1) Or Programmed Death Ligand 1 (Pd-L1)BRISTOL MYERS SQUIBBJul 17, 2026
EP3823631
Methods Of Treating Hfpef Employing Dapagliflozin And Compositions Comprising The SameASTRAZENECAJul 15, 2026
EP3836920
Formulations Of Ag10EIDOS THERAPEUTICSJun 30, 2026
EP4267865
Brake Disc With Steel Layer With Reduced Nickel Content And Manufacturing MethodBREMBOJun 30, 2026
EP4267781
Coated Membrane For Water ElectrolysisGREENERITYJun 26, 2026
EP3558028
Heat Treatment Plant And Method For Operating A Heat Treatment PlantSPX FLOW TECHNOLOGY DANMARKJun 24, 2026
EP3576759
Methods For Production Of Capsular Polysaccharide Protein Conjugates From Streptococcus Pneumoniae Serotype 19FMERCK SHARP & DOHMEJun 24, 2026
EP3581152
Platforms For Mitral Valve ReplacementMAJORO CARDIAC INNOVATIONSJun 24, 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: Jul 30, 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
EP3804863
Nov 12, 2025Application Method And Application System1
EP3065209
Nov 5, 2025Polymer Electrolyte Film1
EP3709465
Oct 29, 2025Intelligent Current Control Apparatus1
EP3852578
Oct 29, 2025Furniture Assembly, In Particular A Drawer2
EP4177310
Oct 29, 2025Vinyl Chloride Resin Plasticizer, Vinyl Chloride Resin Composition, And Molded Article Thereof1
EP3592665
Oct 22, 2025Capsule For Preparing A Beverage Product1
EP3287564
Oct 15, 2025Surface Enhanced Pulp Fibers, Methods Of Making Surface Enhanced Pulp Fibers, Products Incorporating Surface Enhanced Pulp Fibers, And Methods Of Making Products Incorporating Surface Enhanced Pulp Fibers1

Latest PTAB cases involving D

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

Last updated on: Aug 4, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving D

IPR2026-00448Jul 29, 2026DOLBY LABORATORIESPending
IPR2026-00406Jul 2, 2026DUKE MANUFACTURINGMARMON FOODSERVICEPending
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
IPR2026-00209Jan 13, 2026CISCO SYSTEMSDAMAKADiscretionary Denial
IPR2026-00210Jan 13, 2026CISCO SYSTEMSDAMAKADiscretionary Denial

Peer Comparison New

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

Last updated on: Jul 30, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
WEINIG DIMTER - 1 - -
FILL GESELLSCHAFT29 - -