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Use Of A Ginkgo Biloba Leaf Extract

Patent No. EP2072054 (titled "Use Of A Ginkgo Biloba Leaf Extract") was filed by DR Willmar Schwabe on Dec 21, 2007. The application was issued on Nov 7, 2018.

Patent Summary

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Patent Family

Patent Oppositions (4)

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 DateRepresentative
KRANZLEJul 29, 2019PFENNING
MIDAS PHARMANov 8, 2018TER MEER STEINMEISTER & PARTNER
STADA ARZNEIMITTELNov 8, 2018TER MEER STEINMEISTER & PARTNER
MAX ZELLER SOHNENov 8, 2018KASCHE

Dossier Documents

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EP2072054

DR WILLMAR SCHWABE
Application Number
EP07024973A
Filing Date
Dec 21, 2007
Status
Revoked
Nov 1, 2024
Publication Date
Nov 7, 2018
External Links
Slate, EP2072054B1, Google Patents