US3535560A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Data processor having multiple sections activated at different times by selective power coupling to the sections
Assignee: National Aeronautics and Space Administration
•
Filing: 1967-06-09
•
Granted: 1970-10-20
•
Expires: 1987-06-09
Abstract
No abstract record available.
Inventors
- 👤 Rodger A Cliff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:33
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/26; G06F1/32; G06F1/3203; G06F1/3234; G06F1/3287; G06F1/24; G06F13/00; G06F13/38; G06F7/00; H; H03; H03K; H03K21/00; H03K21/08; H03K3/00; H03K3/02; H03K3/26; H03K3/28; H03K3/281; H03K3/286; H03K3/288; Y; Y02; Y02D; Y02D10/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2991374A
Cited
US3007060A
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US3274555A
Cited
US3248566A
Cited
US3226574A
Cited
US3252009A
Cited
US3283173A
Cited
US3289010A
Cited
US3396282A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-19 | 1974-04-20 | 1974-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-19 | 1978-04-20 | 1978-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-19 | 1982-04-20 | 1982-10-20 | $7700.00 | Window Closed / Lapsed |