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EP3428232

TIANJIN KINGFA NEW MATERIAL
Application Number
EP16893242A
Filing Date
Aug 30, 2016
Status
Granted And Under Opposition
Jul 9, 2021
Grant Date
Aug 11, 2021
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3428232B1 was granted to Tianjin Kingfa NEW Material on Aug 11, 2021 following the initial filing on Aug 30, 2016 under the application number EP16893242A . The current legal status of the patent is Granted And Under Opposition.

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Patent Oppositions filed by Competitors

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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BASFMay 10, 2022ADMISSIBLE
NOVAMONTMay 10, 2022ADMISSIBLE

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

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