Patent US692903A successfully refreshed from Google Patents.
Patent US2861600A successfully refreshed from Google Patents.
Patent US3044320A successfully refreshed from Google Patents.
US3044320A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined gearbox and steering box for tracked vehicles
Assignee: BATIGNOLLES CHATILLON
•
Filing: 1959-05-13
•
Granted: 1962-07-17
•
Expires: 1979-05-13
Abstract
No abstract record available.
Inventors
- 👤 Oudry Paul Jean Francois
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:46
CPC Classifications
B; B62; B62D; B62D11/00; B62D11/02; B62D11/06; B62D11/10; F; F16; F16H; F16H37/00; F16H37/02; F16H37/06; F16H37/08; F16H37/0806; F16H37/0813
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-16 | 1966-01-15 | 1966-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-16 | 1970-01-15 | 1970-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-16 | 1974-01-15 | 1974-07-17 | $7700.00 | Window Closed / Lapsed |