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Expired European patentEurope

Mechanical fuses in particular for aircraft landing gear

EP 0067207 B1 · Applicant: THE BOEING COMPANY

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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 December 14, 1981 and granted November 5, 1986. A European patent lasts at most 20 years from filing, so its term ended December 14, 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 June 14, 2007.
  • 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.
FiledDecember 14, 1981
PublishedDecember 22, 1982
GrantedNovember 5, 1986
Term endedDecember 14, 2001
Application numberEP 82900432
Classification (CPC)B64C25/10

Timeline

Timeline From EPO dates

1982198419861988199019921994199619982000Application filedDec 14, 1981PublishedDec 22, 1982Patent grantedNov 5, 1986Term endedDec 14, 2001

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