Expired European patentEurope
Apparatus for generating decoy clouds, in particular those emitting IR radiation
EP 0164732 B1 · Applicant: Buck Werke GmbH & Co
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 11, 1985 and granted March 15, 1989. A European patent lasts at most 20 years from filing, so its term ended June 11, 2005.
- 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 11, 2010.
- 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 11, 1985
PublishedDecember 18, 1985
GrantedMarch 15, 1989
Term endedJune 11, 2005
Application numberEP 85107202
Classification (CPC)F42B4/24 +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.