US3008129A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Memory systems
Assignee: RCA Corp
•
Filing: 1956-07-18
•
Granted: 1961-11-07
•
Expires: 1976-07-18
Abstract
No abstract record available.
Inventors
- 👤 Katz Abraham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:18
CPC Classifications
G; G06; G06F; G06F11/00; G06F11/07; G06F11/14; G06F11/1497
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2700148A
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US2808578A
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US2717373A
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US2695396A
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US2776419A
Cited
US2695397A
Cited
US2695398A
Cited
US2774056A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-06 | 1965-05-08 | 1965-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-06 | 1969-05-08 | 1969-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-06 | 1973-05-08 | 1973-11-07 | $7700.00 | Window Closed / Lapsed |