Control Device Of A Building Door

Patent No. EP2543809 (titled "Control Device Of A Building Door") was filed by Brose Fahrzeugteile on Jul 6, 2012. The application was issued on Sep 2, 2020.

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Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentative
GEZEMar 31, 2021MANITZ FINSTERWALD PATENT UND RECHTSANWALTSPARTNERSCHAFT MBB

Dossier Documents

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EP2543809

BROSE FAHRZEUGTEILE
Application Number
EP12175314A
Filing Date
Jul 6, 2012
Status
Opposition Rejected
Jun 27, 2025
Publication Date
Sep 2, 2020