US3767795A
Expired / Lapsed
US
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Method for combating certain virus infection
Assignee: Abbott Laboratories
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Filing: 1971-02-25
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Granted: 1973-10-23
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Expires: 1991-02-25
Abstract
Abstract A METHOD OF PREVENTING OR TREATING HERPES VIRUS INFECTIONS IN ANIMALS BY ADMINSTERING 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 17:40
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/38; C07F9/3804; C07F9/3808; A; A23; A23K; A23K20/00; A23K20/10; A23K20/105
Claims Analysis
Total Claims: 0
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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) | 1976-10-22 | 1977-04-23 | 1977-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-10-22 | 1981-04-23 | 1981-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-10-22 | 1985-04-23 | 1985-10-23 | $7700.00 | Window Closed / Lapsed |