US2562070A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hopper for planter with bottom discharge opening having rotary dispenser in said opening and conveying rollers and ejectors near said dispenser
Assignee: RAJO MOTOR Co
•
Filing: 1946-03-09
•
Granted: 1951-07-24
•
Expires: 1966-03-09
Abstract
No abstract record available.
Inventors
- 👤 Strong Stanley Nelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:50
CPC Classifications
A; A01; A01C; A01C9/00; Y; Y10; Y10S; Y10S111/00; Y10S111/906; Y10S111/908
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-23 | 1955-01-22 | 1955-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-23 | 1959-01-22 | 1959-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-23 | 1963-01-22 | 1963-07-24 | $7700.00 | Window Closed / Lapsed |