IP Verse

Phase Change Materials And Methods Of Regulating Temperature

PatentPatent Analysis

EP3347429

CRODA
Application Number
EP16757331A
Filing Date
Aug 17, 2016
Status
Revoked
Feb 2, 2024
Grant Date
Jun 17, 2020
External Links
Slate, Register, Google Patents
Similar Patents facing opposition
EP2516330B1
EP2750683B2
EP2953711B1

Bibliography

The patent EP3347429B1 was granted to Croda on Jun 17, 2020 following the initial filing on Aug 17, 2016 under the application number EP16757331A . 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

EVONIK OPERATIONSMar 16, 2021 -

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