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Socket With Extensible Collar And Lighting Device With Such A Socket - EP4270673

The patent EP4270673 was granted to Hfele Technology Solutions on Feb 19, 2025. The application was filed on Mar 20, 2023 under application number EP23162834A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4270673

HFELE TECHNOLOGY SOLUTIONS
Application Number
EP23162834A
Filing Date
Mar 20, 2023
Status
Granted And Under Opposition
Jan 17, 2025
Publication Date
Feb 19, 2025
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
MASS TECH INNOVATIONSNov 12, 2025WEISER VOITH GUGLERADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
DESCRIPTIONWO2020077371
OPPOSITIONUS2006172583
OPPOSITIONUS2020136321
OPPOSITIONUS5067907
OPPOSITIONWO2020077371
OPPOSITIONWO2021233650
SEARCHWO2019010613
SEARCHWO2020077371

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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