Hand-Held Cyclone Vacuum Cleaner

Patent No. EP4169427 (titled "Hand-Held Cyclone Vacuum Cleaner") was filed by Miele & CIE on Apr 20, 2021. The application was issued on Jun 26, 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
STRAWMANMar 26, 2025MEWBURN ELLIS

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

EP4169427

MIELE & CIE
Application Number
EP22207103A
Filing Date
Apr 20, 2021
Status
Granted And Under Opposition
May 24, 2024
Publication Date
Jun 26, 2024