US2449080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composition for control of poultry coccidiosis
Assignee: SALSBURY S LAB DR
•
Filing: 1940-12-06
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Granted: 1948-09-14
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Expires: 1960-12-06
Abstract
No abstract record available.
Inventors
- 👤 Orley J Mayfield
- 👤 Neal F Morehouse
- 👤 Arthur W Walde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:58
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/28; A61K31/285
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-09-14 | 1952-03-15 | 1952-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-09-14 | 1956-03-15 | 1956-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-09-14 | 1960-03-15 | 1960-09-14 | $7700.00 | Window Closed / Lapsed |