Expired European patentEurope
Pulsed power circuit for electromagnetic launcher
EP 1696199 B1 · Applicant: Deutsch-Französisches Forschungsinstitut Saint-Louis
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 February 24, 2005 and granted December 12, 2007. A European patent lasts at most 20 years from filing, so its term ended February 24, 2025.
- Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
- 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.
FiledFebruary 24, 2005
PublishedAugust 30, 2006
GrantedDecember 12, 2007
Term endedFebruary 24, 2025
Application numberEP 05400007
Classification (CPC)F41H5/007 +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.