US5104A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Improvement in carriage-wheels
Assignee: —
•
Filing: —
•
Granted: 1847-05-08
•
Expires: 1864-05-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:34
CPC Classifications
B; B60; B60C; B60C5/00; B60C5/20; B60C5/24; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10279; Y10T152/10378; Y10T152/10387; Y10T152/10396; Y10T152/10495; Y10T152/10522; Y10T152/10531; Y10T152/1054
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) | 1850-05-07 | 1850-11-06 | 1851-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1854-05-07 | 1854-11-06 | 1855-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1858-05-07 | 1858-11-06 | 1859-05-08 | $7700.00 | Window Closed / Lapsed |