Patent US2534608A successfully refreshed from Google Patents.
US2534608A
Expired / Lapsed
US
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Chicken feeder
Assignee: Individual
•
Filing: 1947-08-06
•
Granted: 1950-12-19
•
Expires: 1967-08-06
Abstract
No abstract record available.
Inventors
- 👤 Newton A Lasater
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:49
CPC Classifications
A; A01; A01K; A01K39/00; A01K39/01; A01K39/014; A01K39/0113
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US555839A
Cited
US1080436A
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US1054463A
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US1177585A
Cited
US1703805A
Cited
US1886593A
Cited
US2108102A
Cited
US2357698A
Cited
US2386010A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-18 | 1954-06-19 | 1954-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-18 | 1958-06-19 | 1958-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-18 | 1962-06-19 | 1962-12-19 | $7700.00 | Window Closed / Lapsed |