US2603831A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for picking fowl
Assignee: BARKER POULTRY EQUIPMENT CO
•
Filing: 1947-06-04
•
Granted: 1952-07-22
•
Expires: 1967-06-04
Abstract
No abstract record available.
Inventors
- 👤 Sharp Allen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:56
CPC Classifications
A; A22; A22C; A22C21/00; A22C21/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1960048A
Cited
US1977542A
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US2235619A
Cited
US2412338A
Cited
US2423560A
Cited
US2328770A
Cited
US2469953A
Cited
US2469345A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-22 | 1956-01-21 | 1956-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-22 | 1960-01-21 | 1960-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-22 | 1964-01-21 | 1964-07-22 | $7700.00 | Window Closed / Lapsed |