Patent US3054988A successfully refreshed from Google Patents.
US3054988A
Expired / Lapsed
US
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Multi-purpose register
Assignee: NCR Voyix Corp
•
Filing: 1957-05-22
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Granted: 1962-09-18
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Expires: 1977-05-22
Abstract
No abstract record available.
Inventors
- 👤 Walter G Edwards
- 👤 Edmund F Klein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:59
CPC Classifications
G; G11; G11C; G11C11/00; G11C11/02; G11C11/06; G11C11/06007; G11C11/06014; G11C11/06021; G11C11/06028; G11C11/06042; G06; G06F; G06F5/00; G06F5/01; G06F5/017; G06F7/00; G06F7/38; G06F7/383; G06F7/386; G11C11/06035
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2540654A
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US2750580A
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US2708267A
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US2884621A
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US2931014A
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US2802203A
Cited
US2832064A
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US2858526A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-17 | 1966-03-19 | 1966-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-17 | 1970-03-19 | 1970-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-17 | 1974-03-19 | 1974-09-18 | $7700.00 | Window Closed / Lapsed |