US3500748A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Percussion fuze for a missile and procedure for the assembly of same
Assignee: Rheinmetall Air Defence AG
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Filing: 1968-11-25
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Granted: 1970-03-17
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Expires: 1988-11-25
Abstract
No abstract record available.
Inventors
- 👤 August Hager
- 👤 Louis Biaggi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:59
CPC Classifications
F; F42; F42C; F42C15/00; F42C15/36; F42C1/00; F42C1/10; F42C1/12; F42C15/18; F42C15/188; F42C15/192; F42C15/196; F42C15/24; F42C15/26; F42C19/00; F42C19/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA670769A
Cited
US1287496A
Cited
US1447931A
Cited
US2191605A
Cited
US2595750A
Cited
US2887342A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-16 | 1973-09-15 | 1974-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-16 | 1977-09-15 | 1978-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-16 | 1981-09-15 | 1982-03-17 | $7700.00 | Window Closed / Lapsed |