Patent US2155279A successfully refreshed from Google Patents.
US1440A
Expired / Lapsed
US
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Constkttctioit of wheels fob cakriages
Assignee: —
•
Filing: —
•
Granted: 1839-12-27
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Expires: 1856-12-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:52
CPC Classifications
B; B60; B60B; B60B1/00; B60B1/02; B60B1/04; B60B1/042
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) | 1842-12-26 | 1843-06-27 | 1843-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1846-12-26 | 1847-06-27 | 1847-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1850-12-26 | 1851-06-27 | 1851-12-27 | $7700.00 | Window Closed / Lapsed |