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IP Verse

Modified Binder Compositions - EP2782942

The patent EP2782942 was granted to Dynea Chemicals on Mar 23, 2022. The application was filed on Nov 22, 2012 under application number EP12794686A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2782942

DYNEA CHEMICALS
Application Number
EP12794686A
Filing Date
Nov 22, 2012
Status
Granted And Under Opposition
Feb 18, 2022
Publication Date
Mar 23, 2022
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
BASFDec 21, 2022EISENFUHR SPEISERWITHDRAWN

Patent Citations (11) New

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

Citation PhasePublication Number
DESCRIPTIONAT148170B
DESCRIPTIONCH201628
DESCRIPTIONEP0810981
DESCRIPTIONUS2666037
DESCRIPTIONUS3463747
DESCRIPTIONWO2009040415
INTERNATIONAL-SEARCH-REPORTGB978623
INTERNATIONAL-SEARCH-REPORTUS2010282996
INTERNATIONAL-SEARCH-REPORTUS2666037
INTERNATIONAL-SEARCH-REPORTWO2010108999
INTERNATIONAL-SEARCH-REPORTWO9626164

Dossier Documents

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    Description

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