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IP Verse

Colorant Material, And Process For Producing Colorant Material - EP3460006

The patent EP3460006 was granted to DIC on Oct 14, 2020. The application was originally filed on Jun 20, 2017 under application number EP17819958A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3460006

DIC
Application Number
EP17819958A
Filing Date
Jun 20, 2017
Status
Granted And Under Opposition
Sep 11, 2020
Publication Date
Oct 14, 2020
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.

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ELZABURU SLPJul 12, 2021-WITHDRAWN

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-REPORTJP2006230272
INTERNATIONAL-SEARCH-REPORTJP2007211053
INTERNATIONAL-SEARCH-REPORTJPH06212309
INTERNATIONAL-SEARCH-REPORTJPH11299450
OPPOSITIONJP2006230272
OPPOSITIONUS2014371443
OPPOSITIONWO2015090697
SEARCHJP2006230272
SEARCHJP3256318B
SEARCHJPS626691
SEARCHUS2014371433

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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