IP Verse

Molded Article - EP2792714

The patent EP2792714 was granted to Mitsubishi GAS Chemical on Sep 23, 2020. The application was originally filed on Nov 22, 2012 under application number EP12858493A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2792714

MITSUBISHI GAS CHEMICAL
Application Number
EP12858493A
Filing Date
Nov 22, 2012
Status
Patent Maintained As Amended
Aug 21, 2020
Publication Date
Sep 23, 2020
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

VIALMay 23, 2018VIAL -

Patent Citations (23) New

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

Citation PhasePublication Number
DESCRIPTIONJPH03269056
DESCRIPTIONJPH10189467
DESCRIPTIONJPS4854176
DESCRIPTIONJPS63137955
INTERNATIONAL-SEARCH-REPORTJP2012061777
INTERNATIONAL-SEARCH-REPORTJP2012062417
INTERNATIONAL-SEARCH-REPORTJPH04227959
INTERNATIONAL-SEARCH-REPORTJPS4854176
INTERNATIONAL-SEARCH-REPORTJPS5432458B
INTERNATIONAL-SEARCH-REPORTJPS62223262
INTERNATIONAL-SEARCH-REPORTJPS63137956
OPPOSITIONEP0458470
OPPOSITIONEP2554567
OPPOSITIONGB1490453
OPPOSITIONJP2011105822
OPPOSITIONUS3968071
OPPOSITIONWO2012014772
SEARCHEP0458470
SEARCHGB1490453
SEARCHJPH04227959
SEARCHJPS5432458B
SEARCHUS3553288
SEARCHWO2012110511

Non-Patent Literature (NPL) Citations (1) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- "Extrusion moulding", Wikipedia, (20180503), XP055491299

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