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IP Verse

Adhesive Composition Comprising Amorphous Propylene/Ethylene Copolymers And Polyolefins - EP3635049

The patent EP3635049 was granted to Eastman Chemical on Aug 16, 2023. The application was filed on Jun 8, 2018 under application number EP18813975A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3635049

EASTMAN CHEMICAL
Application Number
EP18813975A
Filing Date
Jun 8, 2018
Status
Granted And Under Opposition
Jul 14, 2023
Publication Date
Aug 16, 2023
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
EVONIK OPERATIONSMay 14, 2024EVONIK PATENT ASSOCIATIONADMISSIBLE
EVONIK OPERATIONSMay 14, 2024STREHLKEADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
DESCRIPTIONUS8536268
DESCRIPTIONWO2015119758
INTERNATIONAL-SEARCH-REPORTUS2004106723
INTERNATIONAL-SEARCH-REPORTUS2016177141
INTERNATIONAL-SEARCH-REPORTUS8536268
INTERNATIONAL-SEARCH-REPORTWO2014011450
INTERNATIONAL-SEARCH-REPORTWO2014105244
SEARCHUS8536268
SEARCHWO2015119758

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.

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    Description

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