US2816456A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake latch mechanism
Assignee: MASSEY HARRIS FERGUSON Ltd
•
Filing: 1953-10-14
•
Granted: 1957-12-17
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Expires: 1973-10-14
Abstract
No abstract record available.
Inventors
- 👤 Senkowski Alexander
- 👤 Watson Eric Isaac
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:10
CPC Classifications
B; B60; B60T; B60T7/00; B60T7/02; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20207; Y10T74/20213; Y10T74/20396; Y10T74/20576; Y10T74/20636; Y10T74/20714
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US561581A
Cited
US1320339A
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US1218028A
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US1328899A
Cited
US1540247A
Cited
US1823695A
Cited
US2548678A
Cited
DE808084C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-16 | 1961-06-17 | 1961-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-16 | 1965-06-17 | 1965-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-16 | 1969-06-17 | 1969-12-17 | $7700.00 | Window Closed / Lapsed |