US2856631A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for handling dressed poultry
Assignee: FMC Corp
•
Filing: 1952-05-13
•
Granted: 1958-10-21
•
Expires: 1972-05-13
Abstract
No abstract record available.
Inventors
- 👤 Carroll E Day
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:54
CPC Classifications
A; A22; A22C; A22C21/00; A22C21/0061; Y; Y10; Y10T; Y10T137/00; Y10T137/4673; Y10T137/474; Y10T137/8593; Y10T137/86187; Y10T137/86276
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1203806A
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US1530108A
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US1605537A
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US1751960A
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US2134295A
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US2174649A
Cited
US2203141A
Cited
US2262030A
Cited
US2641176A
Cited
US2670941A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-20 | 1962-04-21 | 1962-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-20 | 1966-04-21 | 1966-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-20 | 1970-04-21 | 1970-10-21 | $7700.00 | Window Closed / Lapsed |