US3470540A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiprocessing computer system with special instruction sequencing
Assignee: RCA Corp
•
Filing: 1967-04-24
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Granted: 1969-09-30
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Expires: 1987-04-24
Abstract
No abstract record available.
Inventors
- 👤 Saul Y Levy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:40
CPC Classifications
G; G06; G06F; G06F13/00; G06F13/14; G06F13/16; G06F9/00; G06F9/06; G06F9/44; G06F9/448; G06F9/4494
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3229260A
Cited
US3346851A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-29 | 1973-03-31 | 1973-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-29 | 1977-03-31 | 1977-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-29 | 1981-03-31 | 1981-09-30 | $7700.00 | Window Closed / Lapsed |