Centrifgual Pump Unit And Method For Adjusting The Operation Thereof

Patent No. EP3443228 (titled "Centrifgual Pump Unit And Method For Adjusting The Operation Thereof") was filed by Wilo on Apr 12, 2017. The application was issued on Jan 3, 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
KSBOct 2, 2024VON TIETZEN UND HENNIG

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

EP3443228

WILO
Application Number
EP17726540A
Filing Date
Apr 12, 2017
Status
Granted And Under Opposition
Dec 1, 2023
Publication Date
Jan 3, 2024