US2583919A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid pressure actuated clutch
Assignee: Individual
•
Filing: 1946-03-18
•
Granted: 1952-01-29
•
Expires: 1966-03-18
Abstract
No abstract record available.
Inventors
- 👤 Wilson Walter Gordon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:11
CPC Classifications
F; F16; F16D; F16D25/00; F16D25/12; F16D25/14; F16D48/00; F16D48/02; F16H; F16H3/00; F16H3/44; F16H3/46; F16H3/60; F16D2048/0221
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1380823A
Cited
US1938914A
Cited
US2163202A
Cited
US2245857A
Cited
US2217357A
Cited
US2178017A
Cited
US2399853A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-28 | 1955-07-30 | 1956-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-28 | 1959-07-30 | 1960-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-28 | 1963-07-30 | 1964-01-29 | $7700.00 | Window Closed / Lapsed |