Coenzyme-Linked Glucose Dehydrogenase And Polynucleotide Encoding The Same

Patent No. EP2380980 (titled "Coenzyme-Linked Glucose Dehydrogenase And Polynucleotide Encoding The Same") was filed by Ikeda Food Research on Mar 27, 2006. The application was issued on Nov 5, 2014.

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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 DateRepresentative
ROCHE DIABETES CARE GMBHAug 5, 2015BOSL
TOYOBOAug 4, 2015MARKS & CLERK

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

EP2380980

IKEDA FOOD RESEARCH
Application Number
EP11156649A
Filing Date
Mar 27, 2006
Status
Opposition Rejected
May 19, 2023
Publication Date
Nov 5, 2014