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Process For The Production Of Titanium Dioxide, And Titanium Dioxide Obtained Thereby - EP3481777

The patent EP3481777 was granted to Venator Germany on Apr 28, 2021. The application was originally filed on Jun 21, 2017 under application number EP17736581A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3481777

VENATOR GERMANY
Application Number
EP17736581A
Filing Date
Jun 21, 2017
Status
Granted And Under Opposition
Mar 26, 2021
Publication Date
Apr 28, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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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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KRONOSJan 28, 2022HOFFMANN EITLEADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
DESCRIPTIONEP0772905
DESCRIPTIONEP0782971
DESCRIPTIONGB2247009
INTERNATIONAL-SEARCH-REPORTEP0722905
INTERNATIONAL-SEARCH-REPORTUS4183768
INTERNATIONAL-SEARCH-REPORTUS6113873
OPPOSITIONEP0722905
OPPOSITIONEP1541638

Dossier Documents

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    Description

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