US3513412A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Minimum peak power signal synthesizer
Assignee: United States Department of the Navy
•
Filing: 1966-09-28
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Granted: 1970-05-19
•
Expires: 1986-09-28
Abstract
No abstract record available.
Inventors
- 👤 Louis D Breetz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:39
CPC Classifications
H; H03; H03B; H03B21/00; H03B21/01; H03B21/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2522368A
Cited
US2572958A
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US2957144A
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US2881320A
Cited
US3212024A
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US3372347A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-18 | 1973-11-17 | 1974-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-18 | 1977-11-17 | 1978-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-18 | 1981-11-17 | 1982-05-19 | $7700.00 | Window Closed / Lapsed |