Filter For Washing Machine Provided With A Bypass Valve And Use Of A Filtering Element With Said Valve

Patent No. EP4015699 (titled "Filter For Washing Machine Provided With A Bypass Valve And Use Of A Filtering Element With Said Valve") was filed by Sogefi Filtration on Dec 7, 2021. The application was issued on Jul 12, 2023.

Patent Summary

Patent Family

Patent family tree
Statuses, jurisdictions and citation links are shared on request.

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
BIRD & BIRD AARPIApr 12, 2024LAUTIER

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

EP4015699

SOGEFI FILTRATION
Application Number
EP21212990A
Filing Date
Dec 7, 2021
Status
Revoked
Dec 20, 2024
Publication Date
Jul 12, 2023