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Expired European patentEurope

A method for characterizing samples by determination of a function of at least one specific physical property of particles of said sample

EP 1019687 B1 · Applicant: EVOTEC BioSystems Aktiengesellschaft

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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 September 29, 1998 and granted January 16, 2002. A European patent lasts at most 20 years from filing, so its term ended September 29, 2018.
  • 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 29, 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.
FiledSeptember 29, 1998
PublishedJuly 19, 2000
GrantedJanuary 16, 2002
Term endedSeptember 29, 2018
Application numberEP 98950088
Classification (CPC)G01J3/457 +2 more

Timeline

Timeline From EPO dates

1999200120032005200720092011201320152017Application filedSep 29, 1998PublishedJuly 19, 2000Patent grantedJan 16, 2002Term endedSep 29, 2018

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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