US3000314A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuze
Assignee: Individual
•
Filing: 1946-03-19
•
Granted: 1961-09-19
•
Expires: 1966-03-19
Abstract
No abstract record available.
Inventors
- 👤 Edwin R Sanders
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:53
CPC Classifications
F; F42; F42C; F42C13/00; F42C13/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1853632A
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US1752196A
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US1900293A
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US1761211A
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US1780369A
Cited
US1993436A
Cited
US2037946A
Cited
US2281284A
Cited
US2293949A
Cited
GB539224A
Cited
US2404553A
Cited
US2351055A
Cited
US2403567A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-18 | 1965-03-20 | 1965-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-18 | 1969-03-20 | 1969-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-18 | 1973-03-20 | 1973-09-19 | $7700.00 | Window Closed / Lapsed |