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Expired European patentEurope

Candida boidinii dihydroxyacetone synthase promoter

EP 1055726 B1 · Applicant: KIRIN BEER KABUSHIKI KAISHA

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Overview

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Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents, and the Claude kit works from them.

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Why it's free to use

  • Filed February 18, 1999 and granted September 6, 2006. A European patent lasts at most 20 years from filing, so its term ended February 18, 2019.
  • A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by August 18, 2024.
  • We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledFebruary 18, 1999
PublishedNovember 29, 2000
GrantedSeptember 6, 2006
Term endedFebruary 18, 2019
Application numberEP 99905239
Classification (CPC)C12N9/1022 +1 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedFeb 18, 1999PublishedNov 29, 2000Patent grantedSep 6, 2006Term endedFeb 18, 2019

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

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