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Expired European patentEurope

Multi-axis hand operated controller for aircraft

EP 0164216 B1 · Applicant: Secretary of State for Defence in Her Britannic Majesty's Gov. of the United Kingdom of Great Britain and Northern Ireland

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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 April 30, 1985 and granted June 1, 1988. A European patent lasts at most 20 years from filing, so its term ended April 30, 2005.
  • 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 30, 2010.
  • 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 30, 1985
PublishedDecember 11, 1985
GrantedJune 1, 1988
Term endedApril 30, 2005
Application numberEP 85303079
Classification (CPC)B64C27/56 +1 more

Timeline

Timeline From EPO dates

1986198819901992199419961998200020022004Application filedApril 30, 1985PublishedDec 11, 1985Patent grantedJune 1, 1988Term endedApril 30, 2005

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