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Expired European patentEurope

A microfabricated device and method for multiplexed electrokinetic focusing of fluid streams and a transport cytometry method using same

EP 1093579 B1 · Applicant: UT-Battelle, LLC

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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 June 16, 1999 and granted September 1, 2010. A European patent lasts at most 20 years from filing, so its term ended June 16, 2019.
  • 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 December 16, 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.
FiledJune 16, 1999
PublishedApril 25, 2001
GrantedSeptember 1, 2010
Term endedJune 16, 2019
Application numberEP 99928693
Classification (CPC)G01N15/1404 +2 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedJune 16, 1999PublishedApril 25, 2001Patent grantedSep 1, 2010Term endedJune 16, 2019

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

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