IP Verse

Impact Device For Cleaning Of Surfaces, Particularly Heat Delivery Surfaces

PatentPatent Analysis

EP2643104

KAMWEST
Application Number
EP11842482A
Filing Date
Nov 23, 2011
Status
Opposition Rejected
Dec 2, 2022
Grant Date
Jun 28, 2017
External Links
Slate, Register, Google Patents

Bibliography

The patent EP2643104B1 was granted to Kamwest on Jun 28, 2017 following the initial filing on Nov 23, 2011 under the application number EP11842482A . The current legal status of the patent is Opposition Rejected.

AI Generated Summary New

Patent Family

Patent Family

Patent Oppositions filed by Competitors

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 DateOpposition Status

Get instant alerts for new oppositions and patent status changes

SUMITOMO SHI FW ENERGIAMar 23, 2018ADMISSIBLE

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

  • Date

    Description

  • Get instant alerts for new documents