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Expired European patentEurope

Automatic anti-skid system

EP 0346357 B1 · Applicant: ROBERT BOSCH GMBH

EPO PDF

Overview

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

Read the whole patent

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 January 22, 1988 and granted August 21, 1991. A European patent lasts at most 20 years from filing, so its term ended January 22, 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 22, 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 22, 1988
PublishedDecember 20, 1989
GrantedAugust 21, 1991
Term endedJanuary 22, 2008
Application numberEP 88901574
Classification (CPC)B60T8/172

Timeline

Timeline From EPO dates

1989199119931995199719992001200320052007Application filedJan 22, 1988PublishedDec 20, 1989Patent grantedAug 21, 1991Term endedJan 22, 2008

Sources & verification