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Expired European patentEurope

Modifications of antivibration mountings of the hydraulic type

EP 0241353 B1 · Applicant: HUTCHINSON

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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.

Why it's free to use

  • Filed March 31, 1987 and granted October 4, 1989. A European patent lasts at most 20 years from filing, so its term ended March 31, 2007.
  • 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 1, 2012.
  • 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.
FiledMarch 31, 1987
PublishedOctober 14, 1987
GrantedOctober 4, 1989
Term endedMarch 31, 2007
Application numberEP 87400708
Classification (CPC)F16F13/262

Timeline

Timeline From EPO dates

1988199019921994199619982000200220042006Application filedMarch 31, 1987PublishedOct 14, 1987Patent grantedOct 4, 1989Term endedMarch 31, 2007

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