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US889226A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corn-harvester.
Assignee: Individual
•
Filing: 1907-10-07
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Granted: 1908-06-02
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Expires: 1927-10-07
Abstract
No abstract record available.
Inventors
- 👤 Walton Hall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:06
CPC Classifications
A; A01; A01D; A01D45/00; A01D45/02; A01D45/021
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) | 1911-06-02 | 1911-12-02 | 1912-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-06-02 | 1915-12-02 | 1916-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-06-02 | 1919-12-02 | 1920-06-02 | $7700.00 | Window Closed / Lapsed |