US3034713A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Course and bearing computer
Assignee: Individual
•
Filing: 1958-06-12
•
Granted: 1962-05-15
•
Expires: 1978-06-12
Abstract
No abstract record available.
Inventors
- 👤 Michael T Kuzenko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:21
CPC Classifications
G; G01; G01C; G01C21/00; G01C21/20; G06; G06G; G06G1/00; G06G1/0005; G06G1/0052
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2477556A
Cited
GB494252A
Cited
US2253279A
Cited
US2481846A
Cited
US2775404A
Cited
US2954162A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-14 | 1965-11-13 | 1966-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-14 | 1969-11-13 | 1970-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-14 | 1973-11-13 | 1974-05-15 | $7700.00 | Window Closed / Lapsed |