Patent US978876A successfully refreshed from Google Patents.
US269869A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seeder and fertilizer-distributer
Assignee: —
•
Filing: —
•
Granted: 1883-01-02
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Expires: 1900-01-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:51
CPC Classifications
G; G03; G03G; G03G15/00; G03G15/06; G03G15/08; G03G15/0822; G03G15/0865; G03G15/0867; G03G15/087; G03G15/0872; A; A01; A01C; A01C7/00; A01C7/02
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) | 1886-01-01 | 1886-07-03 | 1887-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1890-01-01 | 1890-07-03 | 1891-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1894-01-01 | 1894-07-03 | 1895-01-02 | $7700.00 | Window Closed / Lapsed |