Tile Lighting Methods And Systems

Patent No. EP3721959 (titled "Tile Lighting Methods And Systems") was filed by Signify North America on Apr 21, 2004. The application was issued on Nov 23, 2022.

Patent Summary

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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
ZKW GROUPAug 22, 2023PATENTANWALTSKANZLEI MATSCHNIG & FORSTHUBER

Dossier Documents

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EP3721959

SIGNIFY NORTH AMERICA
Application Number
EP20172270A
Filing Date
Apr 21, 2004
Status
Granted And Under Opposition
Oct 21, 2022
Publication Date
Nov 23, 2022