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Expired European patentEurope

Method and reagent for classifying leukocytes in animal blood

EP 1684075 B1 · Applicant: SYSMEX 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.

Why it's free to use

  • Filed January 23, 2006 and granted August 11, 2010. A European patent lasts at most 20 years from filing, so its term ended January 23, 2026.
  • Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
  • 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.
FiledJanuary 23, 2006
PublishedJuly 26, 2006
GrantedAugust 11, 2010
Term endedJanuary 23, 2026
Application numberEP 06447013
Classification (CPC)G01N33/56972

Timeline

Timeline From EPO dates

2007200920112013201520172019202120232025Application filedJan 23, 2006PublishedJuly 26, 2006Patent grantedAug 11, 2010Term endedJan 23, 2026

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