US2760610A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control means for clutches in motor vehicles
Assignee: SITRACO SOC
•
Filing: 1951-01-03
•
Granted: 1956-08-28
•
Expires: 1971-01-03
Abstract
No abstract record available.
Inventors
- 👤 Prachar Cyril
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:07
CPC Classifications
H; H01; H01F; H01F7/00; H01F7/06; H01F7/08; H01F7/18; F; F16; F16D; F16D48/00; F16D48/06; F16D48/068; H01F7/16; H01F7/1607; F16D2500/00; F16D2500/30; F16D2500/306; F16D2500/3067; F16D2500/3069; F16D2500/314; F16D2500/31406; F16D2500/31426; F16D2500/3144; F16D2500/3146; F16D2500/31466; F16D2500/50; F16D2500/508; F16D2500/5085; F16H; F16H59/00; F16H59/02; F16H59/0217; F16H63/00; F16H63/40; F16H63/46; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19377; Y10T74/19414; Y10T74/19419; Y10T74/19423; Y10T74/19428; Y10T74/19437
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2152088A
Cited
US2201118A
Cited
US2480768A
Cited
US2554314A
Cited
US2513521A
Cited
US2631701A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-28 | 1960-02-27 | 1960-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-28 | 1964-02-27 | 1964-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-28 | 1968-02-27 | 1968-08-28 | $7700.00 | Window Closed / Lapsed |