US3069627A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-clocking system for reading pulses spaced at variable multiples of a fixed interval
Assignee: International Standard Electric Corp
•
Filing: 1958-08-28
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Granted: 1962-12-18
•
Expires: 1978-08-28
Abstract
No abstract record available.
Inventors
- 👤 Giesecke Gunter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:01
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/04; G11; G11B; G11B20/00; G11B20/10; G11B20/14; G11B20/1403; G11B20/1407; G11B20/1419
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2145332A
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US2524710A
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US2779933A
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US2700155A
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US2851596A
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US2807003A
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US2875336A
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US2847568A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-17 | 1966-06-18 | 1966-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-17 | 1970-06-18 | 1970-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-17 | 1974-06-18 | 1974-12-18 | $7700.00 | Window Closed / Lapsed |