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Expired European patentEurope

Interface assembly for pre-concentrating analytes in chromatography

EP 1682885 B1 · Applicant: PerkinElmer LAS, Inc.

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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 14, 2004 and granted July 21, 2010. A European patent lasts at most 20 years from filing, so its term ended April 14, 2024.
  • 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.
FiledApril 14, 2004
PublishedJuly 26, 2006
GrantedJuly 21, 2010
Term endedApril 14, 2024
Application numberEP 04750085
Classification (CPC)G01N30/12

Timeline

Timeline From EPO dates

2005200720092011201320152017201920212023Application filedApril 14, 2004PublishedJuly 26, 2006Patent grantedJuly 21, 2010Term endedApril 14, 2024

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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