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IP Verse

Methods Of Increasing Fat Soluble Vitamin Uptake In Feed - EP3344063

The patent EP3344063 was granted to Dupont Nutrition Biosciences APS on Nov 2, 2022. The application was filed on Aug 30, 2016 under application number EP16763154A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3344063

DUPONT NUTRITION BIOSCIENCES APS
Application Number
EP16763154A
Filing Date
Aug 30, 2016
Status
Granted And Under Opposition
Sep 30, 2022
Publication Date
Nov 2, 2022
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
DSM NUTRITIONAL PRODUCTSJul 26, 2023SCHIWECK WEINZIERL KOCH PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE
NOVOZYMESJul 25, 2023POTTER CLARKSONADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2004202697
INTERNATIONAL-SEARCH-REPORTUS2004253227
INTERNATIONAL-SEARCH-REPORTUS4391829
INTERNATIONAL-SEARCH-REPORTWO9404141
OPPOSITIONCN102885208
OPPOSITIONCN102960549
OPPOSITIONCN102972638
OPPOSITIONCN104171438
OPPOSITIONGB2261877
OPPOSITIONUS2004202697
OPPOSITIONUS2013295078
OPPOSITIONUS2014234279
OPPOSITIONWO03084344
OPPOSITIONWO2012110778

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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