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Expired European patentEurope

Dampening roller

EP 0528232 B1 · Applicant: MAN Roland Druckmaschinen AG

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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 July 31, 1992 and granted June 28, 1995. A European patent lasts at most 20 years from filing, so its term ended July 31, 2012.
  • 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 January 31, 2018.
  • 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 31, 1992
PublishedFebruary 24, 1993
GrantedJune 28, 1995
Term endedJuly 31, 2012
Application numberEP 92113049
Classification (CPC)B41N7/04

Timeline

Timeline From EPO dates

1993199519971999200120032005200720092011Application filedJuly 31, 1992PublishedFeb 24, 1993Patent grantedJune 28, 1995Term endedJuly 31, 2012

Sources & verification