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Expired European patentEurope

Ferrule, coupling and hose assembly

EP 0081247 B1 · Applicant: The Gates Rubber Company

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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 July 11, 1980 and granted April 2, 1986. A European patent lasts at most 20 years from filing, so its term ended July 11, 2000.
  • 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 11, 2006.
  • 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 11, 1980
PublishedJune 15, 1983
GrantedApril 2, 1986
Term endedJuly 11, 2000
Application numberEP 82112014
Classification (CPC)F16L33/2076

Timeline

Timeline From EPO dates

1981198319851987198919911993199519971999Application filedJuly 11, 1980PublishedJune 15, 1983Patent grantedApril 2, 1986Term endedJuly 11, 2000

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

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.