US2510487A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composition for the control of coccidiosis
Assignee: Wyeth Holdings LLC
•
Filing: 1948-12-31
•
Granted: 1950-06-06
•
Expires: 1968-12-31
Abstract
No abstract record available.
Inventors
- 👤 Waletzky Emanuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:32
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/095; A61K31/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
20 words
A MEDICATED POULTRY AND ANIMAL FEED EFFECTIVE IN THE CONTROL OF COCCIDIOSIS COMPRISING BIS(3-NITROPHENYL) -DISULFOXIDE AND THE NORMAL ANIMAL RATION.
Claim 2
Dependent Claim
20 words
A MEDICATED POULTRY AND ANIMAL FEED EFFECTIVE IN THE CONTROL OF COCCIDIOSIS COMPRISING BIS(3-NITROPHENYL) -DISULFOXIDE AND THE NORMAL ANIMAL RATION.
References Cited (Backward Citations)
US2279421A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-05 | 1953-12-05 | 1954-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-05 | 1957-12-05 | 1958-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-05 | 1961-12-05 | 1962-06-06 | $7700.00 | Window Closed / Lapsed |