IP Verse

Partially Reacted Silane Primer Compositions

PatentPatent Analysis

EP3495432

PRC DESOTO
Application Number
EP19154237A
Filing Date
Mar 3, 2016
Status
Revoked
Apr 7, 2023
Grant Date
Aug 19, 2020
External Links
Slate, Register, Google Patents
Similar Patents facing opposition
EP3140356B2
EP3368587B1
EP3303483B1

Bibliography

The patent EP3495432B1 was granted to PRC Desoto on Aug 19, 2020 following the initial filing on Mar 3, 2016 under the application number EP19154237A . The current legal status of the patent is Revoked.

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

NEDERLANDSCH OCTROOIBUREAUMay 18, 2021ADMISSIBLE

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