US2865536A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spreader for fertilizer and the like
Assignee: Individual
•
Filing: 1955-05-17
•
Granted: 1958-12-23
•
Expires: 1975-05-17
Abstract
No abstract record available.
Inventors
- 👤 Alfred A Price
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:08
CPC Classifications
A; A01; A01C; A01C15/00; A01C15/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2733838A
Cited
US632891A
Cited
US679298A
Cited
US1043124A
Cited
US1770437A
Cited
US2159554A
Cited
US2237504A
Cited
US2760682A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-22 | 1962-06-23 | 1962-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-22 | 1966-06-23 | 1966-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-22 | 1970-06-23 | 1970-12-23 | $7700.00 | Window Closed / Lapsed |