US4193990A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heterotypic canine parvovirus vaccine
Assignee: Cornell Research Foundation Inc
•
Filing: 1979-02-16
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Granted: 1980-03-18
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Expires: 1999-02-16
Abstract
Abstract A vaccine against disease caused by canine parvoviruses (CPV) is produced using a modified live (attenuated) or chemically inactivated feline panleukopenia virus vaccine.
Inventors
- 👤 Max J. G. Appel
- 👤 Leland E. Carmichael
- 👤 Fredric W. Scott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 02:17
CPC Classifications
C; C07; C07K; C07K14/00; C07K14/005; A; A61; A61K; A61K39/00; C12; C12N; C12N2750/00; C12N2750/00011; C12N2750/14011; C12N2750/14311; C12N2750/14322; Y; Y10; Y10S; Y10S424/00; Y10S424/818
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
25 words
The method of protecting dogs against disease caused by virulent canine parvovirus which comprises inoculating the animal with a modified live feline panleukopenia virus vaccine.
Claim 2
Independent Claim
25 words
The method of protecting dogs against disease caused by virulent canine parvovirus which comprises inoculating the animal with a modified live feline panleukopenia virus vaccine.
Claim 3
Independent Claim
23 words
The method of protecting dogs against disease caused by virulent canine parvovirus which comprises inoculating a dog with chemically inactivated feline panleukopenia vaccine.
Claim 4
Independent Claim
23 words
The method of protecting dogs against disease caused by virulent canine parvovirus which comprises inoculating a dog with chemically inactivated feline panleukopenia vaccine.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-03-18 | 1983-09-17 | 1984-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-03-18 | 1987-09-17 | 1988-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-03-18 | 1991-09-17 | 1992-03-18 | $7700.00 | Window Closed / Lapsed |