EP3604509

CHR HANSEN
Application Number
EP19174281A
Filing Date
May 22, 2013
Status
Opposition Rejected
Jul 14, 2023
Grant Date
Mar 31, 2021
External Links
Slate, Register, Google Patents
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The patent EP3604509B1 was granted to CHR Hansen on Mar 31, 2021 following the initial filing on May 22, 2013 under the application number EP19174281A . The current legal status of the patent is Opposition Rejected.

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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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DUPONT NUTRITION BIOSCIENCES APSDec 20, 2021ADMISSIBLE

Dossier Documents

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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