Expired European patentEurope
Device for the micro-controlling of fins for correcting the trajectory of a spin-stabilized projectile
EP 0952424 B1 · Applicant: TDA ARMEMENTS S.A.S.
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 April 24, 1998 and granted December 18, 2002. A European patent lasts at most 20 years from filing, so its term ended April 24, 2018.
- 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 24, 2023.
- 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 24, 1998
PublishedOctober 27, 1999
GrantedDecember 18, 2002
Term endedApril 24, 2018
Application numberEP 98401013
Classification (CPC)F42B10/62
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.