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Expired European patentEurope

Transmission belt, cross element for a transmission belt and method and device for the production thereof

EP 0278545 B1 · Applicant: Van Doorne's Transmissie B.V.

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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.

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Why it's free to use

  • Filed January 16, 1988 and granted April 8, 1992. A European patent lasts at most 20 years from filing, so its term ended January 16, 2008.
  • 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 16, 2013.
  • 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 16, 1988
PublishedAugust 17, 1988
GrantedApril 8, 1992
Term endedJanuary 16, 2008
Application numberEP 88200067
Classification (CPC)F16G5/16

Timeline

Timeline From EPO dates

1989199119931995199719992001200320052007Application filedJan 16, 1988PublishedAug 17, 1988Patent grantedApril 8, 1992Term endedJan 16, 2008

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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