US2746378A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Broilers
Assignee: Individual
•
Filing: 1952-09-26
•
Granted: 1956-05-22
•
Expires: 1972-09-26
Abstract
No abstract record available.
Inventors
- 👤 Lang Maxwell Eichhorn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:06
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/07; A47J37/0704
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US199822A
Cited
US567108A
Cited
US1057449A
Cited
US1504102A
Cited
GB364820A
Cited
US1959198A
Cited
GB399054A
Cited
US2515035A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-22 | 1959-11-21 | 1960-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-22 | 1963-11-21 | 1964-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-22 | 1967-11-21 | 1968-05-22 | $7700.00 | Window Closed / Lapsed |