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IP Verse

Ik competitive analysis

Latest oppositions filed by Ik

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

Last updated on: Dec 25, 2025
Patent NumberTitleApplicantOpposition Date

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EP3728429
Foaming CompositionHENKELNov 19, 2025
EP4155068
Multilayer Tubular Structure Having A Low Extractable Content For Hydrogen TransportARKEMA FRANCENov 17, 2025
EP3610173
Articulated ChainKETTENWULF BETRIEBSNov 12, 2025
EP3572584
ApparatusLEVIATNov 5, 2025
EP4303141
Separating Device For Separating Portions From Elongated Casings Filled With Food Mass, Corresponding Crimping Element And MethodVEMAG MASCHINENBAUOct 29, 2025
EP3981594
Multilayer Tubular Structure With Improved Resistance To Extraction In The Bio-Essence And Use ThereofARKEMA FRANCEOct 23, 2025
EP3517295
Multilayer Tubular Structure Having Improved Resistance To Extraction In The Bio-Essence And Use ThereofARKEMA FRANCEOct 22, 2025
EP3853025
Warpage-Optimized Polymer PowderEOS ELECTRO OPTICAL SYSTEMSOct 1, 2025
EP4291906
Current-Sensing ResistorISABELLENHTTE HEUSLERSep 25, 2025
EP4335695
Trailer Stroke Extender And Hydraulic Trailer SystemMAMMOET HOLDINGSep 22, 2025

Latest patents of Ik opposed by its competitors

Explore Ik'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: Dec 25, 2025
Patent NumberPublication DateTitleTotal Oppositions

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EP3684991
Oct 6, 2021Roof-Top Tent For Vehicle1

Latest PTAB cases involving Ik

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

Last updated on: Dec 30, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2024-00987May 31, 2024IKEA SUPPLYEVERLIGHT ELECTRONICSTerminated-Settled
IPR2024-00988May 31, 2024IKEA SUPPLYEVERLIGHT ELECTRONICSInstitution Denied
IPR2024-00972May 29, 2024IKEA SUPPLYEVERLIGHT ELECTRONICSTerminated-Settled
IPR2022-00416Jan 7, 2022IKO INDUSTRIESKIRSCH RESEARCHInstitution Denied
IPR2021-00422Feb 12, 2021LYFTIKORONGO TECHNOLOGYInstitution Denied
IPR2021-00423Feb 12, 2021LYFTIKORONGO TECHNOLOGYInstitution Denied
IPR2021-00204Nov 23, 2020GOOGLEIKORONGO TECHNOLOGYFinal Written Decision
IPR2021-00205Nov 23, 2020GOOGLEIKORONGO TECHNOLOGYFinal Written Decision
IPR2021-00127Oct 30, 2020GOOGLEIKORONGO TECHNOLOGYInstitution Denied
IPR2021-00084Oct 23, 2020GOOGLEIKORONGO TECHNOLOGYInstitution Denied

Peer Comparison New

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

Last updated on: Dec 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
EVONIK OPERATIONS12356 - 1
ARKEMA FRANCE149933 -
BASF221217713
NIPPON SHOKUBAI3518 - -