Patent US1742569A successfully refreshed from Google Patents.
US1742569A
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US
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Shackle for fowls
Assignee: Individual
•
Filing: 1927-11-28
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Granted: 1930-01-07
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Expires: 1947-11-28
Abstract
No abstract record available.
Inventors
- 👤 Seth S Barker
- 👤 Albert W Bruce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:32
CPC Classifications
A; A22; A22C; A22C21/00; A22C21/0007; F; F16; F16B; F16B45/00; F16B45/002; F16B45/005; F16B45/012; F16B45/02; F16B45/036; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0814; Y10T292/0817
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1933-01-06 | 1933-07-08 | 1934-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1937-01-06 | 1937-07-08 | 1938-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1941-01-06 | 1941-07-08 | 1942-01-07 | $7700.00 | Window Closed / Lapsed |