Patent US3394353A successfully refreshed from Google Patents.
US3394353A
Expired / Lapsed
US
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Memory arrangement for electronic data processing system
Assignee: NCR Voyix Corp
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Filing: 1965-09-13
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Granted: 1968-07-23
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Expires: 1985-09-13
Abstract
No abstract record available.
Inventors
- 👤 Bloom Leon
- 👤 Cohen Morris
- 👤 Sigmund N Porter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:56
CPC Classifications
G; G11; G11C; G11C15/00; G11C15/04; G06; G06F; G06F12/00; G06F12/02; G06F12/08; G06F12/0802; G06F12/0804; G06F12/12; G06F12/121; G06F12/122; G06F7/00; G06F7/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2932471A
Cited
US3231868A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-23 | 1972-01-22 | 1972-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-23 | 1976-01-22 | 1976-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-23 | 1980-01-22 | 1980-07-23 | $7700.00 | Window Closed / Lapsed |