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IP Verse

Novel Method For Preparing Extracts Of Ginkgo Biloba - EP2249847

The patent EP2249847 was granted to Ipsen Consumer Healthcare on Apr 12, 2017. The application was filed on Feb 6, 2009 under application number EP09720028A. The patent is currently recorded with a legal status of "Revoked".

EP2249847

IPSEN CONSUMER HEALTHCARE
Application Number
EP09720028A
Filing Date
Feb 6, 2009
Status
Revoked
May 20, 2022
Publication Date
Apr 12, 2017
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

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.

CompanyOpposition DateRepresentativeOpposition Status
DR WILLMAR SCHWABEJan 12, 2018ADAM -

Patent Citations (9) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCN1891242
INTERNATIONAL-SEARCH-REPORTKR940002796B
INTERNATIONAL-SEARCH-REPORTWO02083158
INTERNATIONAL-SEARCH-REPORTWO2006117168
INTERNATIONAL-SEARCH-REPORTWO2006117170
OPPOSITIONDE3940091
OPPOSITIONEP0431535
OPPOSITIONWO2006117170
OPPOSITIONWO9932129

Dossier Documents

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