Patent US2910238A successfully refreshed from Google Patents.
US2910238A
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US
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Inventory digital storage and computation apparatus
Assignee: Unisys Corp
•
Filing: 1951-11-13
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Granted: 1959-10-27
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Expires: 1971-11-13
Abstract
No abstract record available.
Inventors
- 👤 James G Miles
- 👤 Robert M Kalb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:03
CPC Classifications
G; G08; G08B; G08B5/00; G08B5/22; G08B5/221; G06; G06Q; G06Q10/00; G06Q10/02; G06Q10/028; G06Q10/0283; G06Q10/08; G06Q10/087; G06Q10/0877; G06Q10/08772
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1926893A
Cited
US2318591A
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US2594960A
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US2594865A
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US2540654A
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US2587532A
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US2611813A
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US2737342A
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US2636672A
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US2623171A
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US2549071A
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US2739440A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-26 | 1963-04-27 | 1963-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-26 | 1967-04-27 | 1967-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-26 | 1971-04-27 | 1971-10-27 | $7700.00 | Window Closed / Lapsed |