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Expired European patentEurope

Apparatus and method for polymer synthesis using arrays

EP 1025902 B1 · Applicant: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY

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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 19, 1994 and granted March 17, 2004. A European patent lasts at most 20 years from filing, so its term ended October 19, 2014.
  • 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 19, 2020.
  • 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 19, 1994
PublishedAugust 9, 2000
GrantedMarch 17, 2004
Term endedOctober 19, 2014
Application numberEP 00103594
Classification (CPC)C07K1/04 +2 more

Timeline

Timeline From EPO dates

1995199719992001200320052007200920112013Application filedOct 19, 1994PublishedAug 9, 2000Patent grantedMarch 17, 2004Term endedOct 19, 2014

Sources & verification

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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

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