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Expired European patentEurope

Regeneration of both plant tissues and transgenic plant tissues using a new plant hormone, 5-bromoindole-3-acetic acid

EP 0827532 B1 · Applicant: INVITROGEN CORPORATION

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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 April 26, 1996 and granted December 10, 2003. A European patent lasts at most 20 years from filing, so its term ended April 26, 2016.
  • 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 October 26, 2021.
  • 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.
FiledApril 26, 1996
PublishedMarch 11, 1998
GrantedDecember 10, 2003
Term endedApril 26, 2016
Application numberEP 96913145
Classification (CPC)C12N5/0025 +2 more

Timeline

Timeline From EPO dates

1997199920012003200520072009201120132015Application filedApril 26, 1996PublishedMarch 11, 1998Patent grantedDec 10, 2003Term endedApril 26, 2016

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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