Expired European patentEurope
Pyrotechnic charge located within a tube
EP 0872702 B1 · Applicant: Diehl Stiftung & Co.
Overview
The published document from the EPO: abstract, claims, description and drawings. Open it full size
No Claude kit for weapons
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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 April 16, 1998 and granted October 1, 2003. A European patent lasts at most 20 years from filing, so its term ended April 16, 2018.
- 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 October 16, 2023.
- 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.
FiledApril 16, 1998
PublishedOctober 21, 1998
GrantedOctober 1, 2003
Term endedApril 16, 2018
Application numberEP 98106895
Classification (CPC)F42B4/00 +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.