US2862406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulic transmission and clutch assembly
Assignee: Individual
•
Filing: 1954-06-11
•
Granted: 1958-12-02
•
Expires: 1974-06-11
Abstract
No abstract record available.
Inventors
- 👤 Robert V Howell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:23
CPC Classifications
F; F16; F16H; F16H3/00; F16H3/44; F16H3/72; F16H3/721; F16H3/722
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1161066A
Cited
FR603395A
Cited
US2390626A
Cited
US2618175A
Cited
US2529811A
Cited
FR1019859A
Cited
US2748623A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-01 | 1962-06-02 | 1962-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-01 | 1966-06-02 | 1966-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-01 | 1970-06-02 | 1970-12-02 | $7700.00 | Window Closed / Lapsed |