The weekly litigation news digest is live. Subscribe now

IP Verse

Polymeric Materials - EP3152247

The patent EP3152247 was granted to Victrex Manufacturing on Oct 30, 2019. The application was filed on Jun 2, 2015 under application number EP15728917A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3152247

VICTREX MANUFACTURING
Application Number
EP15728917A
Filing Date
Jun 2, 2015
Status
Granted And Under Opposition
Sep 27, 2019
Publication Date
Oct 30, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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
SOLVAY SPECIALTY POLYMERS USAJul 29, 2020BENVENUTIADMISSIBLE
SYENSQO SPECIALTY POLYMERS USAJul 29, 2020BENVENUTIADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTDE102004048625
INTERNATIONAL-SEARCH-REPORTEP0184458
INTERNATIONAL-SEARCH-REPORTEP2334487
INTERNATIONAL-SEARCH-REPORTWO2015019047
OPPOSITIONEP0266132
OPPOSITIONJP2000272049
OPPOSITIONUS2002185199
OPPOSITIONUS2011250377
OPPOSITIONUS4717761
OPPOSITIONUS4767838
OPPOSITIONUS5869130
OPPOSITIONWO2009058362
OPPOSITIONWO2013092492
OPPOSITIONWO2014037374

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