US2967953A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inductance controlled multivibrator
Assignee: Bendix Corp
•
Filing: 1956-09-24
•
Granted: 1961-01-10
•
Expires: 1976-09-24
Abstract
No abstract record available.
Inventors
- 👤 Pribble Noble Franklin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:39
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/02; H03K3/26; H03K3/28; H03K3/281; H03K3/282
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1877983A
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US2610298A
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US2569345A
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US2659200A
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US2722602A
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US2641717A
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US2778978A
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US2860259A
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US2788493A
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US2772359A
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US2776375A
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US2863114A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-10 | 1964-07-11 | 1965-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-10 | 1968-07-11 | 1969-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-10 | 1972-07-11 | 1973-01-10 | $7700.00 | Window Closed / Lapsed |