Wiring-Free Driving Device And Lamp Wiring Method Therefor

Patent No. EP3904761 (titled "Wiring-Free Driving Device And Lamp Wiring Method Therefor") was filed by Shenzhen Angui Technology GO on May 7, 2019. The application was issued on Apr 17, 2024.

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 DateRepresentative
NOVAGRAAFJan 17, 2025-

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

  • Get instant alerts for new documents

EP3904761

SHENZHEN ANGUI TECHNOLOGY GO
Application Number
EP19923728A
Filing Date
May 7, 2019
Status
Granted And Under Opposition
Mar 15, 2024
Publication Date
Apr 17, 2024