US832518A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Traction-engine.
Assignee: Individual
•
Filing: 1905-03-01
•
Granted: 1906-10-02
•
Expires: 1925-03-01
Abstract
No abstract record available.
Inventors
- 👤 Alven E Wolcott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:04
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/38; F16H61/40; F16H61/42; B; B60; B60K; B60K17/00; B60K17/04; B60K17/10
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) | 1909-10-01 | 1910-04-02 | 1910-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-10-01 | 1914-04-02 | 1914-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-10-01 | 1918-04-02 | 1918-10-02 | $7700.00 | Window Closed / Lapsed |