US2950054A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical computing apparatus
Assignee: Honeywell Inc
•
Filing: 1955-02-14
•
Granted: 1960-08-23
•
Expires: 1975-02-14
Abstract
No abstract record available.
Inventors
- 👤 Joseph C Modie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:22
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1171213A
Cited
US1578831A
Cited
US2310955A
Cited
US2636151A
Cited
US2784501A
Cited
US2686635A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-23 | 1964-02-22 | 1964-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-23 | 1968-02-22 | 1968-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-23 | 1972-02-22 | 1972-08-23 | $7700.00 | Window Closed / Lapsed |