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Expired European patentEurope

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EP 1504675 B1 · Applicant: Takasago International Corporation

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Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

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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 May 7, 2003 and granted January 3, 2007. A European patent lasts at most 20 years from filing, so its term ended May 7, 2023.
  • 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.
FiledMay 7, 2003
PublishedFebruary 9, 2005
GrantedJanuary 3, 2007
Term endedMay 7, 2023
Application numberEP 03749991
Classification (CPC)A23L5/00 +2 more

Timeline

Timeline From EPO dates

2004200620082010201220142016201820202022Application filedMay 7, 2003PublishedFeb 9, 2005Patent grantedJan 3, 2007Term endedMay 7, 2023

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