US770298A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand-brake mechanism.
Assignee: Individual
•
Filing: 1904-01-29
•
Granted: 1904-09-20
•
Expires: 1924-01-29
Abstract
No abstract record available.
Inventors
- 👤 James Maguire
- 👤 William Martin Young
- 👤 Frank Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:36
CPC Classifications
F; F16; F16D; F16D55/00; F16D55/24; F16D55/26; F16D55/36; F16D55/40; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/20456
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) | 1907-09-20 | 1908-03-21 | 1908-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-09-20 | 1912-03-21 | 1912-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-09-20 | 1916-03-21 | 1916-09-20 | $7700.00 | Window Closed / Lapsed |