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IP Verse

Enzyme Stabilizers - EP3380598

The patent EP3380598 was granted to Henkel on Aug 21, 2019. The application was filed on Nov 15, 2016 under application number EP16795075A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3380598

HENKEL
Application Number
EP16795075A
Filing Date
Nov 15, 2016
Status
Granted And Under Opposition
Jul 19, 2019
Publication Date
Aug 21, 2019
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
RECKITT BENCKISERMay 19, 2020PAREDES ROJAS -
WEYLCHEM PERFORMANCE PRODUCTSMay 19, 2020ACKERMANN -

Patent Citations (7) New

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

Citation PhasePublication Number
DESCRIPTIONWO2009121725
DESCRIPTIONWO9718287
INTERNATIONAL-SEARCH-REPORTUS2010210502
INTERNATIONAL-SEARCH-REPORTUS2011174340
INTERNATIONAL-SEARCH-REPORTUS5041232
INTERNATIONAL-SEARCH-REPORTUS5413733
OPPOSITIONEP0446982

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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