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Expired European patentEurope

Method and machine for fastening a piece of elastic to an article of clothing

EP 0324502 B1 · Applicant: UNI-CHARM CORPORATION

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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.

Why it's free to use

  • Filed January 13, 1989 and granted August 25, 1993. A European patent lasts at most 20 years from filing, so its term ended January 13, 2009.
  • 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 July 13, 2014.
  • 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 13, 1989
PublishedJuly 19, 1989
GrantedAugust 25, 1993
Term endedJanuary 13, 2009
Application numberEP 89100571
Classification (CPC)A61F13/15601

Timeline

Timeline From EPO dates

1990199219941996199820002002200420062008Application filedJan 13, 1989PublishedJuly 19, 1989Patent grantedAug 25, 1993Term endedJan 13, 2009

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