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Cross-Linkable Masses Based On Organyl-Oxysilane-Terminated Polymers - EP3036266

The patent EP3036266 was granted to Wacker Chemie on Jun 28, 2017. The application was originally filed on Aug 5, 2014 under application number EP14747395A. The patent is currently recorded with a legal status of "Revoked".

EP3036266

WACKER CHEMIE
Application Number
EP14747395A
Filing Date
Aug 5, 2014
Status
Revoked
Jul 10, 2020
Publication Date
Jun 28, 2017
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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

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HENKELMar 28, 2018- -
COVESTRO DEUTSCHLAND AGCOVESTROMar 27, 2018DAVEPON -
SIKA TECHNOLOGYMar 27, 2018SIKA PATENT ATTORNEYS -

Patent Citations (11) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTDE102011006128
OPPOSITIONDE102006048041
OPPOSITIONDE102009027817
OPPOSITIONEP1710280
OPPOSITIONEP1967550
OPPOSITIONJP2013076094
OPPOSITIONUS2004127671
OPPOSITIONUS2010081757
OPPOSITIONUS6887964
OPPOSITIONWO2005042605
OPPOSITIONWO2008043735

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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