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Expired European patentEurope

A method of activating protein and an apparatus therefor

EP 1035129 B1 · Applicant: HIGETA SHOYU CO., LTD.

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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 September 21, 1999 and granted June 11, 2003. A European patent lasts at most 20 years from filing, so its term ended September 21, 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 March 21, 2025.
  • 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.
FiledSeptember 21, 1999
PublishedSeptember 13, 2000
GrantedJune 11, 2003
Term endedSeptember 21, 2019
Application numberEP 99118029
Classification (CPC)C07K1/1133 +1 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedSep 21, 1999PublishedSep 13, 2000Patent grantedJune 11, 2003Term endedSep 21, 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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