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Explore patent oppositions filed by Zkw Group against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Jul 3, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3721959Tile Lighting Methods And SystemsSIGNIFY NORTH AMERICAAug 22, 2023
EP1630576Lighting Device With A Predetermined Output Beam Characteristic And Primary Optical Component For A Lighting DeviceOSRAM OPTO SEMICONDUCTORSJul 1, 2020
EP2244007Optical Device For An AutomobileVALEO VISIONDec 14, 2017

Explore Zkw 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: Jul 3, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2888519Apr 13, 2022Method For Positioning A Light-Shaping Body1