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IP Verse

Luminaire For Room And Building Lighting - EP3421883

The patent EP3421883 was granted to BJB on Jul 24, 2019. The application was filed on Apr 26, 2018 under application number EP18169575A. The patent is currently recorded with a legal status of "Revoked".

EP3421883

BJB
Application Number
EP18169575A
Filing Date
Apr 26, 2018
Status
Revoked
Mar 25, 2022
Publication Date
Jul 24, 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
ZUMTOBEL LIGHTINGApr 23, 2020THUNADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
DESCRIPTIONDE102014000741
OPPOSITIONDE202009011688U
OPPOSITIONDE202013103294U
OPPOSITIONDE202014104797U
OPPOSITIONDE202016000122U
OPPOSITIONEP3094161
OPPOSITIONEP3222902
OPPOSITIONUS2010008085
OPPOSITIONUS2013088863
OPPOSITIONUS2016088721
OPPOSITIONUS8860042
SEARCHDE202009011688U
SEARCHDE202013103294U
SEARCHEP3094161
SEARCHUS2013088863

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

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