US2753731A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power transmission mechanism
Assignee: Admiral Corp
•
Filing: 1953-01-15
•
Granted: 1956-07-10
•
Expires: 1973-01-15
Abstract
No abstract record available.
Inventors
- 👤 Irvin E Mcwethy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:33
CPC Classifications
F; F16; F16H; F16H55/00; F16H55/02; F16H55/14; F16D; F16D3/00; F16D3/50; F16D3/76; F16H1/00; F16H1/02; F16H1/04; F16H1/06; F16H1/10; Y; Y10; Y10S; Y10S475/00; Y10S475/901; Y10S475/902; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/19647; Y10T74/1987; Y10T74/19893; Y10T74/19907
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US284290A
Cited
US1043012A
Cited
US2060565A
Cited
US2084080A
Cited
US2272900A
Cited
US2528148A
Cited
US2605645A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-10 | 1960-01-09 | 1960-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-10 | 1964-01-09 | 1964-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-10 | 1968-01-09 | 1968-07-10 | $7700.00 | Window Closed / Lapsed |