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Locomotive steam-engine for rail and other roads
Assignee: Individual
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Filing: —
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Granted: 1836-07-13
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Expires: 1853-07-13
Abstract
No abstract record available.
Inventors
- 👤 John Ruggles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:00
CPC Classifications
B; B61; B61C; B61C11/00; B61C11/04
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) | 1839-07-13 | 1840-01-12 | 1840-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1843-07-13 | 1844-01-12 | 1844-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1847-07-13 | 1848-01-12 | 1848-07-13 | $7700.00 | Window Closed / Lapsed |