US2796159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake and clutch adjusting mechanism
Assignee: Highway Trailer Co
•
Filing: 1953-09-16
•
Granted: 1957-06-18
•
Expires: 1973-09-16
Abstract
No abstract record available.
Inventors
- 👤 George H Connors
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:29
CPC Classifications
F; F16; F16D; F16D67/00; F16D67/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1988748A
Cited
US2140619A
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US2185714A
Cited
US2205989A
Cited
US2279700A
Cited
US2519026A
Cited
US2376799A
Cited
GB553451A
Cited
US2397414A
Cited
US2418019A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-06-17 | 1960-12-17 | 1961-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-17 | 1964-12-17 | 1965-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-17 | 1968-12-17 | 1969-06-18 | $7700.00 | Window Closed / Lapsed |