US3484702A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Voltage sensitive and harmonic control circuit
Assignee: AMF Inc
•
Filing: 1965-06-09
•
Granted: 1969-12-16
•
Expires: 1985-06-09
Abstract
No abstract record available.
Inventors
- 👤 Thomas William Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:09
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/25; H; H03; H03K; H03K5/00; H03K5/153
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2783453A
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US3001100A
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US3037151A
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US3076901A
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US3193759A
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US3188526A
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US3340459A
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US3313984A
Cited
US3320434A
Cited
US3311907A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-15 | 1973-06-16 | 1973-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-15 | 1977-06-16 | 1977-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-15 | 1981-06-16 | 1981-12-16 | $7700.00 | Window Closed / Lapsed |