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IP Verse

Stable Protein Formulations - EP3930478

The patent EP3930478 was granted to Amano Enzyme on Jan 29, 2025. The application was originally filed on Feb 25, 2020 under application number EP20718000A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3930478

AMANO ENZYME
Application Number
EP20718000A
Filing Date
Feb 25, 2020
Status
Granted And Under Opposition
Dec 26, 2024
Publication Date
Jan 29, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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

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NOVOZYMESOct 28, 2025POTTER CLARKSONADMISSIBLE
N&H DENMARKOct 22, 2025D YOUNGADMISSIBLE

Patent Citations (25) New

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

Citation PhasePublication Number
DESCRIPTIONUS6251651
DESCRIPTIONUS6756221
DESCRIPTIONUS7462477
DESCRIPTIONUS8735131
INTERNATIONAL-SEARCH-REPORTCN107325977
INTERNATIONAL-SEARCH-REPORTEP1338210
INTERNATIONAL-SEARCH-REPORTEP2351837
INTERNATIONAL-SEARCH-REPORTEP3130671
INTERNATIONAL-SEARCH-REPORTWO2004032648
INTERNATIONAL-SEARCH-REPORTWO2008138900
INTERNATIONAL-SEARCH-REPORTWO2017009100
OPPOSITIONCN107325977
OPPOSITIONEP1338210
OPPOSITIONEP2172114
OPPOSITIONEP2351837
OPPOSITIONEP3130671
OPPOSITIONEP4249590
OPPOSITIONKR101282347B
OPPOSITIONUS2020019646
OPPOSITIONWO2006075771
OPPOSITIONWO2008138900
OPPOSITIONWO2011010204
OPPOSITIONWO2017009100
OPPOSITIONWO2017098022
OPPOSITIONWO2020150583

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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