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Expired European patentEurope

Manufacturing process of an hydraulic antivibration support

EP 1176335 B1 · Applicant: HUTCHINSON

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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 July 20, 2001 and granted May 6, 2004. A European patent lasts at most 20 years from filing, so its term ended July 20, 2021.
  • Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
  • 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 20, 2001
PublishedJanuary 30, 2002
GrantedMay 6, 2004
Term endedJuly 20, 2021
Application numberEP 01401960
Classification (CPC)F16F13/107

Timeline

Timeline From EPO dates

2002200420062008201020122014201620182020Application filedJuly 20, 2001PublishedJan 30, 2002Patent grantedMay 6, 2004Term endedJuly 20, 2021

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