US3012722A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Checking circutiry for data processing apparatus
Assignee: Honeywell Inc
•
Filing: 1956-08-31
•
Granted: 1961-12-12
•
Expires: 1976-08-31
Abstract
No abstract record available.
Inventors
- 👤 Colten Bernard
- 👤 Jr Roy W Reach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:53
CPC Classifications
G; G06; G06F; G06F11/00; G06F11/22; G06F11/2205; G06F11/2215; G06F11/07; G06F11/0703; G06F11/0751; G06F11/0754; G06F11/0757
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2658681A
Cited
US2569829A
Cited
GB737863A
Cited
US2716186A
Cited
US2775402A
Cited
GB749836A
Cited
US2910236A
Cited
US2798214A
Cited
US2779936A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-11 | 1965-06-12 | 1965-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-11 | 1969-06-12 | 1969-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-11 | 1973-06-12 | 1973-12-12 | $7700.00 | Window Closed / Lapsed |