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European application, no grantEurope

Automatic operating apparatus for a friction clutch

EP 1162381 A1 · Applicant: AICHI KIKAI KOGYO KABUSHIKI KAISHA

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Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

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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 February 12, 2001 and never granted as a European patent. Had it been granted, its 20-year term would have ended February 12, 2021.
  • 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 August 12, 2026.
  • 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.
FiledFebruary 12, 2001
PublishedDecember 12, 2001
GrantedNever granted
Term endedFebruary 12, 2021
Application numberEP 01301224
Classification (CPC)F16D28/00

Timeline

Timeline From EPO dates

2002200420062008201020122014201620182020Application filedFeb 12, 2001PublishedDec 12, 2001Term endedFeb 12, 2021

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.