Patent US2536236A successfully refreshed from Google Patents.
US2536236A
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US
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Combination dairy stanchion gate and feedbox
Assignee: Individual
•
Filing: 1946-10-12
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Granted: 1951-01-02
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Expires: 1966-10-12
Abstract
No abstract record available.
Inventors
- 👤 Warren F Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:31
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/06; A01K1/0606; A01K1/062
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US968104A
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US1381006A
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US1621760A
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US1427224A
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US1483292A
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US1843328A
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US1928819A
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US1934177A
Cited
US2396928A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-01-01 | 1954-07-03 | 1955-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-01 | 1958-07-03 | 1959-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-01 | 1962-07-03 | 1963-01-02 | $7700.00 | Window Closed / Lapsed |