US3553651A
Expired / Lapsed
US
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Memory storage system
Assignee: Singer General Precision Inc
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Filing: 1967-12-06
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Granted: 1971-01-05
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Expires: 1987-12-06
Abstract
Abstract A MEMORY STORAGE SYSTEM IS DESCRIBED IN THE FOLLOWING SPECIFICATION WHICH IS CAPABLE OF STORING A SERIES OF MULTIBIT BINARY DATA WORDS, AND OF SUBSEQUENTLY OUTPUTING THE STORED WORDS ON A FIRST-IN-FIRST-OUT BASIS, OR ON A LAST-INFIRST-OUT BASIS.
Inventors
- 👤 Richard M Bird
- 👤 Ju C Tu
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:27
CPC Classifications
G; G06; G06F; G06F7/00; G06F7/76; G06F7/78; G06F7/785
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-04 | 1974-07-06 | 1975-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-04 | 1978-07-06 | 1979-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-04 | 1982-07-06 | 1983-01-05 | $7700.00 | Window Closed / Lapsed |