US2986659A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Single pole, double throw electronic gate circuit
Assignee: TDK Micronas GmbH
•
Filing: 1959-12-02
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Granted: 1961-05-30
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Expires: 1979-12-02
Abstract
No abstract record available.
Inventors
- 👤 Anthony M Ioakimidis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:41
CPC Classifications
H; H03; H03K; H03K17/00; H03K17/51; H03K17/56; H03K17/60; H03K17/62; H03K17/6285
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2891172A
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US2900506A
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US2933625A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-29 | 1964-11-28 | 1965-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-29 | 1968-11-28 | 1969-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-29 | 1972-11-28 | 1973-05-30 | $7700.00 | Window Closed / Lapsed |