US3430202A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Data processor utilizing combined order instructions
Assignee: AT&T Inc
•
Filing: 1964-10-07
•
Granted: 1969-02-25
•
Expires: 1984-10-07
Abstract
No abstract record available.
Inventors
- 👤 Randall W Downing
- 👤 Ronald J Hass
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:16
CPC Classifications
G; G06; G06F; G06F9/00; G06F9/06; G06F9/30; G06F9/30003; G06F9/30007; G06F9/30018; G06F9/30032; G06F9/30036; G06F9/30038; G06F9/30145; G06F9/3016; G06F9/30167
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3161763A
Cited
US3111648A
Cited
US3274558A
Cited
US3251037A
Cited
US3275989A
Cited
US3277449A
Cited
US3229260A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-25 | 1972-08-26 | 1973-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-25 | 1976-08-26 | 1977-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-25 | 1980-08-26 | 1981-02-25 | $7700.00 | Window Closed / Lapsed |