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Expired European patentEurope

Processing for reservation of germinating seed with gel

EP 0887004 B1 · Applicant: Agritecno Yazaki 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 October 28, 1997 and granted July 2, 2003. A European patent lasts at most 20 years from filing, so its term ended October 28, 2017.
  • 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 April 28, 2023.
  • 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.
FiledOctober 28, 1997
PublishedDecember 30, 1998
GrantedJuly 2, 2003
Term endedOctober 28, 2017
Application numberEP 97118737
Classification (CPC)A01C1/06

Timeline

Timeline From EPO dates

1998200020022004200620082010201220142016Application filedOct 28, 1997PublishedDec 30, 1998Patent grantedJuly 2, 2003Term endedOct 28, 2017

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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