Door Closing Arrangement For Controlling Closure Sequence Of Turnable Double Doors

Patent No. EP1333142 (titled "Door Closing Arrangement For Controlling Closure Sequence Of Turnable Double Doors") was filed by Abloy on Jan 30, 2003. The application was issued on May 18, 2016.

Patent Summary

Patent Family

Patent Family

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
DORMAKABA DEUTSCHLANDFeb 17, 2017BALDER LAW

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.

  • Date

    Description

  • Get instant alerts for new documents

EP1333142

ABLOY
Application Number
EP03250580A
Filing Date
Jan 30, 2003
Status
Opposition Rejected
Sep 21, 2018
Publication Date
May 18, 2016