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IP Verse

Hunter Douglas competitive analysis

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Latest oppositions filed by Hunter Douglas

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

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

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EP3943705
Shading DeviceLIENERTJun 4, 2025

Latest patents of Hunter Douglas opposed by its competitors

Explore Hunter Douglas'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: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3330475
Jul 17, 2024Rail For An Architectural Opening Covering1
EP3218566
Oct 2, 2019Covering For An Architectural Opening Including Multiple Stage Spring Assembly1

Latest PTAB cases involving Hunter Douglas

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

Last updated on: Nov 13, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2014-01175Jul 16, 2014NORMANHUNTER DOUGLASFinal Written Decision
IPR2014-01176Jul 16, 2014NORMANHUNTER DOUGLASInstitution Denied
IPR2014-00282Dec 20, 2013NORMANHUNTER DOUGLASInstitution Denied
IPR2014-00276Dec 19, 2013NORMANHUNTER DOUGLASInstitution Denied

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
HUNTER DOUGLAS - 1 - 4
NORMAN - - 84
SEWERIN2 - - -