Modified Ethylene Vinyl Acetate Compositions, Polymer Blends And Films Made Therefrom - EP3559107

The patent EP3559107 was granted to Braskem on Dec 13, 2023. The application was originally filed on Dec 21, 2017 under application number EP17838170A. The patent is currently recorded with a legal status of "Revoked".

EP3559107

BRASKEM
Application Number
EP17838170A
Filing Date
Dec 21, 2017
Status
Revoked
Aug 15, 2025
Publication Date
Dec 13, 2023
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

CLARIANT PRODUKTE DEUTSCHLANDAug 8, 2024CLARIANT PRODUKTE DEUTSCHLANDADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
EXAMINATIONJPS60173030
EXAMINATIONUS9168303
INTERNATIONAL-SEARCH-REPORTWO2011134923
OPPOSITIONDE1205699
OPPOSITIONEP0050501
OPPOSITIONEP0276111
OPPOSITIONEP0340975
OPPOSITIONGB1284489
OPPOSITIONJPH0326336
OPPOSITIONJPH06145290
OPPOSITIONJPH06200095
OPPOSITIONWO2011134923
OPPOSITIONWO9509877

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