US3510633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Digital pulse generation system
Assignee: Cutler Hammer Inc
•
Filing: 1966-07-01
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Granted: 1970-05-05
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Expires: 1986-07-01
Abstract
No abstract record available.
Inventors
- 👤 Paul M Kintner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:15
CPC Classifications
G; G06; G06F; G06F7/00; G06F7/60; G06F7/68; H; H02; H02P; H02P23/00; H02P23/22; H03; H03M; H03M1/00; H03M1/66; H03M1/86
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-04 | 1973-11-03 | 1974-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-04 | 1977-11-03 | 1978-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-04 | 1981-11-03 | 1982-05-05 | $7700.00 | Window Closed / Lapsed |