US1968590A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake
Assignee: Bendix Brake Co
•
Filing: 1929-11-14
•
Granted: 1934-07-31
•
Expires: 1949-11-14
Abstract
No abstract record available.
Inventors
- 👤 Vincent G Apple
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:18
CPC Classifications
F; F16; F16D; F16D51/00; F16D51/46; F16D51/48; B; B60; B60T; B60T13/00; B60T13/74; F16D2121/00; F16D2121/18; F16D2121/20; F16D2125/00; F16D2125/18; F16D2125/20; F16D2125/22; F16D2125/28; F16D2125/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1937-07-30 | 1938-01-29 | 1938-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-07-30 | 1942-01-29 | 1942-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-07-30 | 1946-01-29 | 1946-07-31 | $7700.00 | Window Closed / Lapsed |