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IP Verse

Method For Treatment Of Industrial Water Circuits Using Biocides - EP3087035

The patent EP3087035 was granted to Kurita Water Industries on Nov 15, 2017. The application was filed on Dec 15, 2014 under application number EP14820748A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3087035

KURITA WATER INDUSTRIES
Application Number
EP14820748A
Filing Date
Dec 15, 2014
Status
Opposition Rejected
Jan 20, 2023
Publication Date
Nov 15, 2017
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
API ADDITIVES FOR PAPER INDUSTRYAug 13, 2018GRAPE & SCHWARZENSTEINERADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONDE102011101719
DESCRIPTIONEP0517102
DESCRIPTIONEP1293482
DESCRIPTIONEP1391430
DESCRIPTIONWO2007096885
INTERNATIONAL-SEARCH-REPORTEP0517102
INTERNATIONAL-SEARCH-REPORTJPH06142661
INTERNATIONAL-SEARCH-REPORTWO2013145440
OPPOSITIONDE102011101719
OPPOSITIONDE60316516T
OPPOSITIONEP0517102
OPPOSITIONJPH06142661
OPPOSITIONWO2013145440
OPPOSITIONWO2013184605

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.

  • Date

    Description

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