IP Verse

Solid Organic Peroxide Composition - EP3864005

The patent EP3864005 was granted to Nouryon Chemicals on Dec 7, 2022. The application was originally filed on Oct 11, 2019 under application number EP19783346A. The patent is currently recorded with a legal status of "Revoked".

EP3864005

NOURYON CHEMICALS
Application Number
EP19783346A
Filing Date
Oct 11, 2019
Status
Revoked
Dec 20, 2024
Publication Date
Dec 7, 2022
External Links
Slate, Register, Google Patents

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 DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

ARKEMA FRANCESep 7, 2023ARKEMA PATENTADMISSIBLE

Patent Citations (12) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP3034551
INTERNATIONAL-SEARCH-REPORTUS2008221269
INTERNATIONAL-SEARCH-REPORTUS2011118400
INTERNATIONAL-SEARCH-REPORTUS2018051160
INTERNATIONAL-SEARCH-REPORTUS2018244883
OPPOSITIONDE441808
OPPOSITIONEP0038988
OPPOSITIONEP2100916
OPPOSITIONFR1329593
OPPOSITIONUS2003178599
OPPOSITIONUS2018044289
OPPOSITIONWO2012049690

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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