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Expired European patentEurope

Long size composite material, of which cross sectional shape varies longitudinally, method of manufacturing same and apparatus therefor

EP 0818299 B1 · Applicant: HASHIMOTO FORMING INDUSTRY CO., LTD.

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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 30, 1997 and granted January 15, 2003. A European patent lasts at most 20 years from filing, so its term ended January 30, 2017.
  • 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 30, 2022.
  • 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 30, 1997
PublishedJanuary 14, 1998
GrantedJanuary 15, 2003
Term endedJanuary 30, 2017
Application numberEP 97901790
Classification (CPC)B29C48/12 +2 more

Timeline

Timeline From EPO dates

1998200020022004200620082010201220142016Application filedJan 30, 1997PublishedJan 14, 1998Patent grantedJan 15, 2003Term endedJan 30, 2017

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