Expired European patentEurope
Dual mode semi-active laser/laser radar seeker
EP 1035399 B1 · Applicant: Lockheed Martin Corporation
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 22, 2000 and granted November 2, 2005. A European patent lasts at most 20 years from filing, so its term ended February 22, 2020.
- 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 August 22, 2025.
- 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 22, 2000
PublishedSeptember 13, 2000
GrantedNovember 2, 2005
Term endedFebruary 22, 2020
Application numberEP 00200617
Classification (CPC)F41G7/008 +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.