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European application, no grantEurope

Coating composition for parts

EP 0533641 A2 · Applicant: Smith, Novis W. Jr.

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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 July 15, 1992 and never granted as a European patent. Had it been granted, its 20-year term would have ended July 15, 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 15, 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 15, 1992
PublishedMarch 24, 1993
GrantedNever granted
Term endedJuly 15, 2012
Application numberEP 92850174
Classification (CPC)A61L26/0076 +2 more

Timeline

Timeline From EPO dates

1993199519971999200120032005200720092011Application filedJuly 15, 1992PublishedMarch 24, 1993Term endedJuly 15, 2012

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