IP Verse

Ca competitive analysis

Latest oppositions filed by Ca

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

Last updated on: Feb 19, 2026
Patent NumberTitleApplicantOpposition Date
EP1887076
Lubricating Oil CompositionsINFINEUMJan 14, 2026
EP3989810
Systems And Methods For Targeted Therapeutic Nasal NeuromodulationNEURENT MEDICALJan 9, 2026
EP3251760
Debris Removal From High Aspect StructuresBRUKER NANOJan 7, 2026
EP4208216
Automatic Priming And Rinsing Of An Extracorporeal Blood Treatment ApparatusB BRAUN AVITUMJan 7, 2026
EP3302630
Syringe Support And AutoinjectorSANOFI AVENTIS DEUTSCHLANDJan 2, 2026
EP3849480
Convex Ostomy Barrier And Method Of Forming Convex Ostomy Barriers Of Various SoftnessHOLLISTER INCORPORATEDJan 2, 2026
EP4157656
Electric Mobile Refrigeration UnitSUNSWAPJan 2, 2026
EP3881879
Assembly For A Drug Delivery Device Comprising A Feedback FeatureSANOFI AVENTIS DEUTSCHLANDDec 22, 2025
EP3932671
Dual-Curing Phase Separation Type Continuous 3D Printing High-Precision Photosensitive Resin CompositionSUZHOU POLLY NEW MATERIAL TECHDec 19, 2025
EP3973764
Agricultural Machine With Nir Sensor And Data Processing SystemCLAAS SELBSTFAHRENDE ERNTEMASCHINENDec 19, 2025

Latest patents of Ca opposed by its competitors

Explore Ca'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: Feb 19, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3439483
Oct 22, 2025Hydroalcoholic Emulsion1
EP3542211
Sep 3, 2025Method And Device And Computer Program For Determining A Representation Of A Spectacle Lens Edge1
EP3482036
Aug 13, 2025Method And Arrangement For Removing A Liner Below Surface1
EP2753187
Aug 6, 2025Method For Preventing And/Or Treating Insulin Resistance1
EP3540102
Aug 6, 2025Process For Spinning And/Or Twisting Yarns, Machine For Spinning And/Or Twisting Yarns And Method To Transform A Machine For Spinning And/Or Twisting Yarns1
EP2962057
Jul 30, 2025Aluminum Heat Exchanger1
EP3183336
Jul 9, 2025Resetting Pluripotent Stem Cells1
EP3545079
Jun 11, 2025Controllable Transcription1
EP3313717
May 7, 2025Systems And Methods For Monitoring A Track System For Traction Of A Vehicle1
EP3445016
May 7, 2025Method For Streaming Real-Time Data From A User Device To A Dispatch Unit Terminal1

Latest PTAB cases involving Ca

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

Last updated on: Feb 20, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Ca

IPR2025-01546Sep 15, 2025BIO RAD LABORATORIESCALIFORNIA INSTITUTE OF TECHNOLOGYPending
IPR2025-01513Sep 4, 2025GOOGLECARDWAREDiscretionary Denial
IPR2025-01514Sep 4, 2025GOOGLECARDWAREDiscretionary Denial
IPR2025-01432Aug 22, 2025CANADIAN SOLAR USAFIRST SOLARDiscretionary Denial
IPR2025-01454Aug 22, 2025TOPSOECASALETrial Instituted
IPR2025-01455Aug 22, 2025TOPSOECASALEDiscretionary Denial
IPR2025-01422Aug 15, 2025CAPTION HEALTHUNIVERSITY OF BRITISH COLUMBIATrial Instituted
IPR2025-01361Jul 29, 2025GOOGLECARDWAREDiscretionary Denial
IPR2025-01344Jul 24, 2025GOOGLECARDWAREDiscretionary Denial
IPR2025-01325Jul 18, 2025CAPITAL ONEWAPP TECHDiscretionary Denial

Peer Comparison New

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

Last updated on: Feb 19, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
CARRODRAIN BVBA2 - - -
EASY SANITAIRY SOLUTIONS - 4 - -
EASY SANITARY SOLUTIONS15 - -