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Expired European patentEurope

Method of spreading a sheet on a frame member and method of manufacturing a chair by the sheet spreading method

EP 1068942 B1 · Applicant: Aichi 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.

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Why it's free to use

  • Filed July 15, 1999 and granted October 9, 2002. A European patent lasts at most 20 years from filing, so its term ended July 15, 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 January 15, 2025.
  • 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.
FiledJuly 15, 1999
PublishedJanuary 17, 2001
GrantedOctober 9, 2002
Term endedJuly 15, 2019
Application numberEP 99113839
Classification (CPC)B29C65/48 +2 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedJuly 15, 1999PublishedJan 17, 2001Patent grantedOct 9, 2002Term endedJuly 15, 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

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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