US2952405A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aircraft ground track, interception and pattern computer and control system
Assignee: Individual
•
Filing: 1953-12-23
•
Granted: 1960-09-13
•
Expires: 1973-12-23
Abstract
No abstract record available.
Inventors
- 👤 Louis S Guarino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:38
CPC Classifications
F; F41; F41G; F41G7/00; F41G7/20; F41G7/22; F41G7/2246; F41G7/2273; F41G7/2293; F41G7/34; F41G7/343; G; G05; G05D; G05D1/00; G05D1/12
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2341287A
Cited
US2429595A
Cited
US2444171A
Cited
US2616625A
Cited
US2582588A
Cited
US2560527A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-13 | 1964-03-14 | 1964-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-13 | 1968-03-14 | 1968-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-13 | 1972-03-14 | 1972-09-13 | $7700.00 | Window Closed / Lapsed |