Patent US889057A successfully refreshed from Google Patents.
US889057A
Expired / Lapsed
US
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Disk-harrow truck.
Assignee: Individual
•
Filing: 1907-07-10
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Granted: 1908-05-26
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Expires: 1927-07-10
Abstract
No abstract record available.
Inventors
- 👤 Frederick N Steele
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:32
CPC Classifications
A; A01; A01B; A01B21/00; A01B21/08; A01D; A01D2101/00; B; B60; B60G; B60G2300/00; B60G2300/04
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) | 1911-05-26 | 1911-11-25 | 1912-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-05-26 | 1915-11-25 | 1916-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-05-26 | 1919-11-25 | 1920-05-26 | $7700.00 | Window Closed / Lapsed |