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Expired European patentEurope

Three-wheeled motor vehicle with headlights

EP 0153508 B1 · Applicant: HONDA GIKEN 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.

Why it's free to use

  • Filed April 27, 1984 and granted June 22, 1988. A European patent lasts at most 20 years from filing, so its term ended April 27, 2004.
  • 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 October 27, 2009.
  • 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.
FiledApril 27, 1984
PublishedSeptember 4, 1985
GrantedJune 22, 1988
Term endedApril 27, 2004
Application numberEP 84201123
Classification (CPC)B60Q1/0035 +1 more

Timeline

Timeline From EPO dates

1985198719891991199319951997199920012003Application filedApril 27, 1984PublishedSep 4, 1985Patent grantedJune 22, 1988Term endedApril 27, 2004

Sources & verification