Fire Protection Sliding Door

Patent No. EP2372060 (titled "Fire Protection Sliding Door") was filed by JOS Berchtold on Apr 1, 2010. The application was issued on May 6, 2015.

Patent Summary

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Patent Family

Patent Oppositions (2)

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
SWISS RE INVESTMENTSFeb 8, 2016LEIMGRUBER
URS MATZLERFeb 2, 2016ROMPLER

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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EP2372060

JOS BERCHTOLD
Application Number
EP10405074A
Filing Date
Apr 1, 2010
Status
Revoked
Sep 30, 2022
Publication Date
May 6, 2015