US2783941A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Computing devices
Assignee: RCA Corp
•
Filing: 1950-06-30
•
Granted: 1957-03-05
•
Expires: 1970-06-30
Abstract
No abstract record available.
Inventors
- 👤 Arthur F Naylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:00
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR508892A
Cited
US2465624A
Cited
US2401447A
Cited
GB599309A
Cited
US2475314A
Cited
US2433237A
Cited
GB615480A
Cited
GB607397A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-03-04 | 1960-09-03 | 1961-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-04 | 1964-09-03 | 1965-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-04 | 1968-09-03 | 1969-03-05 | $7700.00 | Window Closed / Lapsed |