US3836650A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for combating marek's disease in poultry
Assignee: Abbott Laboratories
•
Filing: 1973-06-08
•
Granted: 1974-09-17
•
Expires: 1993-06-08
Abstract
Abstract A METHOD OF PREVENTING OR TREATING MAREK''S DISEASE IN POULTRY BY ADMINISTERING PHOSPHONOACETIC ACID OR ITS SALTS.
Inventors
- 👤 J Schleicher
- 👤 W Roderick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:55
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/66; A23; A23K; A23K20/00; A23K20/10; A23K20/105
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-09-16 | 1978-03-18 | 1978-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-09-16 | 1982-03-18 | 1982-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-09-16 | 1986-03-18 | 1986-09-17 | $7700.00 | Window Closed / Lapsed |