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IP Verse

Ipa competitive analysis

Latest oppositions filed by Ipa

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

Last updated on: Jan 8, 2026
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by Ipa

EP4159408
Device For Heating Plastic Preforms, Having A Shielding PlateKRONESNov 25, 2025
EP4204203
System And Method For Operating A System For Treating ContainersKRONESNov 24, 2025
EP3722219
Thin Wall Container Made With A Recycled MaterialSOCIT ANONYME DES EAUX MINRALES DEVIAN ET EN ABRG SAEMEAug 27, 2025
EP4219120
Device And Method For Heating Plastic Pre-Forms With Spatially Resolved Temperature DetectionKRONESAug 20, 2025
EP4201639
Method And Device For Heating Plastic Pre-Forms With Absorption MeasurementKRONESAug 13, 2025
EP3749286
A Pharmaceutical Composition Comprising Metamizole, Drotaverine, And CaffeineADAMED PHARMAJul 21, 2025
EP4209327
Device And Method For Heating Plastic Pre-Forms With Spatially Resolved Temperature DetectionKRONESJun 25, 2025
EP3868703
Filling SystemSHIBUYAFeb 20, 2025
EP4067049
Device For Reforming Plastic Preforms Into Plastic Containers With Decoupled DrivesKRONESJan 22, 2025
EP3953262
Thin Wall Container Made With A Recycled MaterialSOCIT ANONYME DES EAUX MINRALES DEVIAN ET EN ABRG SAEMEDec 6, 2024

Latest PTAB cases involving Ipa

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

Last updated on: Jan 11, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Ipa

IPR2019-00838Mar 20, 2019MICROSOFTIPAInstitution Denied
IPR2019-00839Mar 20, 2019MICROSOFTIPAInstitution Denied
IPR2019-00840Mar 20, 2019MICROSOFTIPAInstitution Denied
IPR2019-00810Mar 19, 2019MICROSOFTIPAFinal Written Decision
IPR2019-00811Mar 19, 2019MICROSOFTIPAFinal Written Decision
IPR2019-00812Mar 19, 2019MICROSOFTIPAFinal Written Decision
IPR2019-00813Mar 19, 2019MICROSOFTIPAFinal Written Decision
IPR2019-00814Mar 19, 2019MICROSOFTIPAFinal Written Decision
IPR2019-00835Mar 19, 2019MICROSOFTIPAFinal Written Decision
IPR2019-00836Mar 19, 2019MICROSOFTIPAFinal Written Decision

Peer Comparison New

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

Last updated on: Jan 8, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
VERKFRAEOISTOFAN SKIPATAEKNI EHF NAUTIC EHF1 - - -
ULSTEIN DESIGN - 1 - -
ULSTEIN DESIGN & SOLUTIONS - 1 - -