US2715725A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Circuit tester for electronic fuzes for munitions
Assignee: Individual
•
Filing: 1946-07-31
•
Granted: 1955-08-16
•
Expires: 1966-07-31
Abstract
No abstract record available.
Inventors
- 👤 Frank H Jackson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:06
CPC Classifications
F; F42; F42C; F42C21/00; F42C13/00; F42C13/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1793835A
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US1793601A
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US1911362A
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US2047930A
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US2101440A
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US2204179A
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US2318516A
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US2461646A
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US2355275A
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US2510299A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-15 | 1959-02-14 | 1959-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-15 | 1963-02-14 | 1963-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-15 | 1967-02-14 | 1967-08-16 | $7700.00 | Window Closed / Lapsed |