Expired European patentEurope
Carbon fiber flocking for thermal management of compact missile electronics
EP 0824451 B1 · Applicant: HE HOLDINGS, INC. dba HUGHES ELECTRONICS
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 January 30, 1997 and granted January 2, 2002. A European patent lasts at most 20 years from filing, so its term ended January 30, 2017.
- 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 July 30, 2022.
- 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.
FiledJanuary 30, 1997
PublishedFebruary 25, 1998
GrantedJanuary 2, 2002
Term endedJanuary 30, 2017
Application numberEP 97904064
Classification (CPC)F42B15/34 +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.