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IP Verse

Lighting Device With Controllable Light Output Characteristics - EP3788416

The patent EP3788416 was granted to Signify Holding on Oct 8, 2025. The application was filed on Apr 29, 2019 under application number EP19720126A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3788416

SIGNIFY HOLDING
Application Number
EP19720126A
Filing Date
Apr 29, 2019
Status
Patent Maintained As Amended
Sep 5, 2025
Publication Date
Oct 8, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

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 DateRepresentativeOpposition Status
SCHOPFJan 19, 2024SAMSON & PARTNERADMISSIBLE
SCHOPFJan 19, 2024SAMSON & PARTNER PATENTANWALTE MBBADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONUS8262252
DESCRIPTIONWO2010041182
INTERNATIONAL-SEARCH-REPORTUS2013308311
INTERNATIONAL-SEARCH-REPORTUS8262252
INTERNATIONAL-SEARCH-REPORTUS8629930
INTERNATIONAL-SEARCH-REPORTWO2011027254
OPPOSITIONEP2503231
OPPOSITIONUS2008231162
OPPOSITIONUS2013107524
OPPOSITIONUS2013308311
OPPOSITIONUS2016084481
OPPOSITIONUS8262252
OPPOSITIONUS8629930
OPPOSITIONUS9816672
OPPOSITIONWO2011027254
OPPOSITIONWO2018054913
OPPOSITIONWO2018058136

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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