IP Verse

Resin Composition And Heat-Shrinkable Film Thereof

Patent No. EP2682428 (titled "Resin Composition And Heat-Shrinkable Film Thereof") was filed by Denka on Feb 24, 2012. The application was issued on Dec 7, 2016.

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 DateRepresentative
INEOS STYROLUTION GROUPSep 6, 2017JACOBI

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

EP2682428

DENKA
Application Number
EP12751941A
Filing Date
Feb 24, 2012
Status
Revoked
Sep 17, 2024
Publication Date
Dec 7, 2016
External Links
Slate, Register , Google Patents