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Expired European patentEurope

Process and device for coating printed circuit boards

EP 0698232 B1 · Applicant: CIBA-GEIGY AG

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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 May 10, 1994 and granted October 14, 1998. A European patent lasts at most 20 years from filing, so its term ended May 10, 2014.
  • 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 November 10, 2019.
  • 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.
FiledMay 10, 1994
PublishedFebruary 28, 1996
GrantedOctober 14, 1998
Term endedMay 10, 2014
Application numberEP 94913198
Classification (CPC)H05K3/0091 +1 more

Timeline

Timeline From EPO dates

1995199719992001200320052007200920112013Application filedMay 10, 1994PublishedFeb 28, 1996Patent grantedOct 14, 1998Term endedMay 10, 2014

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