US2776633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plant setter
Assignee: Individual
•
Filing: 1952-05-12
•
Granted: 1957-01-08
•
Expires: 1972-05-12
Abstract
No abstract record available.
Inventors
- 👤 Milbert D Bible
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:21
CPC Classifications
A; A01; A01C; A01C11/00; A01C11/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE56608C
Cited
US516745A
Cited
DE419105C
Cited
DE480386C
Cited
US719995A
Cited
US1333339A
Cited
GB205825A
Cited
US1657944A
Cited
US1878412A
Cited
US2486462A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-08 | 1960-07-09 | 1961-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-08 | 1964-07-09 | 1965-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-08 | 1968-07-09 | 1969-01-08 | $7700.00 | Window Closed / Lapsed |