US3482187A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multivibrator circuit using a common timing circuit
Assignee: TDK Micronas GmbH
•
Filing: 1966-05-13
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Granted: 1969-12-02
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Expires: 1986-05-13
Abstract
No abstract record available.
Inventors
- 👤 Marvin L Sassler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:32
CPC Classifications
H; H02; H02M; H02M7/00; H02M7/42; H02M7/44; H02M7/48; H02M7/505; H02M7/515; H03; H03K; H03K3/00; H03K3/02; H03K3/313; H03K3/35
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US3041477A
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US3054910A
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US3191060A
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US3253234A
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US3197717A
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US3300655A
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US3297954A
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US3335333A
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US3363114A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-01 | 1973-06-02 | 1973-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-01 | 1977-06-02 | 1977-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-01 | 1981-06-02 | 1981-12-02 | $7700.00 | Window Closed / Lapsed |