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Expired European patentEurope

Method of bending back tire component and apparatus for said bending-back

EP 0394554 B1 · Applicant: BRIDGESTONE CORPORATION

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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 December 8, 1989 and granted April 19, 1995. A European patent lasts at most 20 years from filing, so its term ended December 8, 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 June 8, 2015.
  • 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.
FiledDecember 8, 1989
PublishedOctober 31, 1990
GrantedApril 19, 1995
Term endedDecember 8, 2009
Application numberEP 89122718
Classification (CPC)B29D30/32

Timeline

Timeline From EPO dates

1990199219941996199820002002200420062008Application filedDec 8, 1989PublishedOct 31, 1990Patent grantedApril 19, 1995Term endedDec 8, 2009

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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