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: May 28, 2026
Patent NumberTitleApplicantOpposition Date
EP3689365
Use Of Long-Acting Glp-1 PeptidesNOVO NORDISKApr 19, 2026
EP3870957
Automatic Calibration And Automatic Maintenance Of Raman Spectroscopic Models For Real-Time PredictionsAMGENApr 16, 2026
EP3917461
Expandable Luminal Stents And Methods Of UseBOLTON MEDICALApr 15, 2026
EP4374918
Methods Of Treating Fabry Patients Having Renal ImpairmentAMICUS THERAPEUTICSApr 15, 2026
EP4368505
Vertical Take-Off And Landing AircraftARCHER AVIATIONApr 10, 2026
EP4371877
Vertical Take-Off And Landing AircraftARCHER AVIATIONApr 10, 2026
EP3547935
Instrument For Performing AnastomosisACADEMISCH ZIEKENHUIS GRONINGENApr 9, 2026
EP3362049
Stabilizing Camptothecin Pharmaceutical CompositionsIPSEN BIOPHARMApr 7, 2026
EP3700529
New Combination Of Active Agents For The Treatment Of Progressive Fibrosing Interstitial Lung Diseases (Pf-Ild)BOEHRINGER INGELHEIMApr 2, 2026
EP3918398
Optical System For A MicroscopeLEICA MICROSYSTEMS CMSApr 2, 2026

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: May 28, 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
EP3896212
Jun 18, 2025Rotary Clothes Dryer1
EP4010414
Jun 18, 2025Improved Method Of Recycling Polyurethane Materials1
EP3545079
Jun 11, 2025Controllable Transcription1

Latest PTAB cases involving Ca

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

Last updated on: May 30, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Ca

IPR2026-00305Mar 12, 2026UBERCARMA TECHNOLOGYPending
IPR2026-00306Mar 12, 2026UBERCARMA TECHNOLOGYPending
IPR2026-00307Mar 12, 2026UBERCARMA TECHNOLOGYPending
IPR2026-00308Mar 12, 2026UBERCARMA TECHNOLOGYPending
IPR2026-00309Mar 12, 2026UBERCARMA TECHNOLOGYPending
IPR2025-01546Sep 15, 2025BIO RAD LABORATORIESCALIFORNIA INSTITUTE OF TECHNOLOGYInstitution Denied
IPR2025-01513Sep 4, 2025GOOGLECARDWAREDiscretionary Denial
IPR2025-01514Sep 4, 2025GOOGLECARDWAREDiscretionary Denial
IPR2025-01432Aug 22, 2025CANADIAN SOLAR USAFIRST SOLARDiscretionary Denial
IPR2025-01454Aug 22, 2025TOPSOECASALETrial Instituted

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: May 28, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
CARRODRAIN BVBA2 - - -
EASY SANITAIRY SOLUTIONS - 4 - -
EASY SANITARY SOLUTIONS15 - -