Expired European patentEurope
System for the transfer of alignment between the inertial system of a carried vehicle and that of the carrier vehicle
EP 0484202 B1 · Applicant: AEROSPATIALE Société Nationale Industrielle
Overview
The published document from the EPO: abstract, claims, description and drawings. Open it full size
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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.
Why it's free to use
- Filed October 23, 1991 and granted May 18, 1994. A European patent lasts at most 20 years from filing, so its term ended October 23, 2011.
- 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 April 23, 2017.
- 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.
FiledOctober 23, 1991
PublishedMay 6, 1992
GrantedMay 18, 1994
Term endedOctober 23, 2011
Application numberEP 91402820
Classification (CPC)G01C25/005 +2 more
Timeline
Timeline From EPO dates
Sources & verification
Official EPO records
Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.