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IP Verse

Landert Group competitive analysis

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Latest oppositions filed by Landert Group

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

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP2481871
Anti-Burglary Leaf AssemblyDORMAMar 4, 2020
EP2864566
Anti-Intrusion Sliding DoorGILGEN DOOR SYSTEMSAug 21, 2019

Latest patents of Landert Group opposed by its competitors

Explore Landert Group'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
EP3109390
Jun 8, 2022Drive Unit For An Automatic Revolving Door1

Latest PTAB cases involving Landert Group

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

Peer Comparison New

IP litigation analysis comparing Landert Group 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
LANDERT GROUP21 - -
DORMA - 9 - -
DORMA DEUTSCHLAND - 28 - -
DORMAKABA DEUTSCHLAND3049 - -