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Expired European patentEurope

Cinematographic camera with range marker generator

EP 0038026 B1 · Applicant: Agfa-Gevaert AG

EPO PDF

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 April 9, 1981 and granted December 21, 1983. A European patent lasts at most 20 years from filing, so its term ended April 9, 2001.
  • 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 9, 2006.
  • 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.
FiledApril 9, 1981
PublishedOctober 21, 1981
GrantedDecember 21, 1983
Term endedApril 9, 2001
Application numberEP 81102680
Classification (CPC)G03B17/24

Timeline

Timeline From EPO dates

1982198419861988199019921994199619982000Application filedApril 9, 1981PublishedOct 21, 1981Patent grantedDec 21, 1983Term endedApril 9, 2001

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