Expired European patentEurope
Gyroscopically stabilized projectile system for use against underwater objects
EP 0774104 B1 · Applicant: Raytheon Company
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 June 4, 1996 and granted November 15, 2000. A European patent lasts at most 20 years from filing, so its term ended June 4, 2016.
- 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 December 4, 2021.
- 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.
FiledJune 4, 1996
PublishedMay 21, 1997
GrantedNovember 15, 2000
Term endedJune 4, 2016
Application numberEP 96918101
Classification (CPC)F42B10/02 +1 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.