US2033590A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clutch control for motor vehicles
Assignee: Individual
•
Filing: 1932-07-18
•
Granted: 1936-03-10
•
Expires: 1952-07-18
Abstract
No abstract record available.
Inventors
- 👤 Saives Leon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 16:34
CPC Classifications
F; F16; F16D; F16D48/00; F16D48/06; F16D48/02; F16D2048/0257; F16D2048/0278; F16D2500/00; F16D2500/10; F16D2500/102; F16D2500/1026; F16D2500/30; F16D2500/314; F16D2500/31406; F16D2500/31413; F16D2500/31426; F16D2500/3144; F16D2500/70; F16D2500/704; F16D2500/70402; F16D2500/7041
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1939-03-10 | 1939-09-09 | 1940-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-03-10 | 1943-09-09 | 1944-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-03-10 | 1947-09-09 | 1948-03-10 | $7700.00 | Window Closed / Lapsed |