Expired European patentEurope
Rearward closure for a missile container
EP 0308344 B1 · Applicant: ETAT-FRANCAIS représenté par le DELEGUE GENERAL POUR L'ARMEMENT (DPAG)
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 September 16, 1988 and granted April 15, 1992. A European patent lasts at most 20 years from filing, so its term ended September 16, 2008.
- 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 March 16, 2014.
- 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.
FiledSeptember 16, 1988
PublishedMarch 22, 1989
GrantedApril 15, 1992
Term endedSeptember 16, 2008
Application numberEP 88402343
Classification (CPC)F41F3/0413
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.