US2701095A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electronic computer for division
Assignee: Individual
•
Filing: 1949-02-12
•
Granted: 1955-02-01
•
Expires: 1969-02-12
Abstract
No abstract record available.
Inventors
- 👤 George R Stibitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:01
CPC Classifications
G; G06; G06F; G06F7/00; G06F7/38; G06F7/48; G06F7/52; G06F7/535; G06F5/00; G06F5/01; G06F2207/00; G06F2207/535; G06F2207/5352; G06F7/483; G06F7/487; G06F7/4873
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US699630A
Cited
US1177848A
Cited
US2308778A
Cited
US2279018A
Cited
US2404047A
Cited
US2369662A
Cited
US2475742A
Cited
US2540654A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-31 | 1958-08-02 | 1959-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-31 | 1962-08-02 | 1963-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-31 | 1966-08-02 | 1967-02-01 | $7700.00 | Window Closed / Lapsed |