US3011834A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Braking apparatus
Assignee: Individual
•
Filing: 1957-07-01
•
Granted: 1961-12-05
•
Expires: 1977-07-01
Abstract
No abstract record available.
Inventors
- 👤 Charles J Casey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:24
CPC Classifications
F; F16; F16D; F16D65/00; F16D65/38; F16D65/40; F16D65/42; F16D65/46; B; B60; B60T; B60T13/00; B60T13/10; B60T13/12; B60T13/22; B60T17/00; B60T17/08; B60T17/083
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-04 | 1965-06-05 | 1965-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-04 | 1969-06-05 | 1969-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-04 | 1973-06-05 | 1973-12-05 | $7700.00 | Window Closed / Lapsed |