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IP Verse

Anti-Burglary Leaf Assembly - EP2481871

The patent EP2481871 was granted to Dorma on Oct 9, 2019. The application was filed on Nov 29, 2011 under application number EP11009424A. The patent is currently recorded with a legal status of "Revoked".

EP2481871

DORMA
Application Number
EP11009424A
Filing Date
Nov 29, 2011
Status
Revoked
Sep 30, 2022
Publication Date
Oct 9, 2019
External Links
Slate, Register, Google Patents

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 DateRepresentativeOpposition Status
LANDERT GROUPMar 4, 2020RIEBLING -

Patent Citations (21) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONDE202009013351U
EXAMINATIONUS2010192466
OPPOSITIONAU2008230042
OPPOSITIONDE19634391
OPPOSITIONDE202009013351U
OPPOSITIONEP1431501
OPPOSITIONEP1936098
OPPOSITIONFR2613758
OPPOSITIONNL9400598
OPPOSITIONUS2010192466
OPPOSITIONUS3774342
OPPOSITIONUS4475313
OPPOSITIONUS5452925
OPPOSITIONUS6679533
OPPOSITIONUS7059017
OPPOSITIONWO2005098180
SEARCHAU2008230042
SEARCHFR2613758
SEARCHNL9400598
SEARCHUS6679533
SEARCHWO2005098180

Dossier Documents

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    Description

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