US4429045A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rabies virus adapted for growth in swine testicle cell culture
Assignee: Pfizer Inc
•
Filing: 1982-05-10
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Granted: 1984-01-31
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Expires: 2002-05-10
Abstract
Abstract The preparation of a vaccine for immunization of canine and feline animals from inactivated HCP-SAD strain of rabis virus is disclosed.
Inventors
- 👤 Edmund P. Bass
- 👤 Richard L. Sharpee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:29
CPC Classifications
A; A61; A61K; A61K39/00; A61K39/12; A61K39/205; A61K2039/51; A61K2039/525; A61K2039/5252; A61K2039/55; A61K2039/552; A61K2039/555; A61K2039/55505; C; C12; C12N; C12N2760/00; C12N2760/00011; C12N2760/20011; C12N2760/20111; C12N2760/20134
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
22 words
HCP-SAD strain of rabies virus, adapted for growth in swine testicle cell culture by at least one passage in said cell culture.
Claim 2
Dependent Claim
22 words
HCP-SAD strain of rabies virus, adapted for growth in swine testicle cell culture by at least one passage in said cell culture.
Claim 3
Dependent Claim
16 words
The rabies virus of claim 1, adapted for growth in the NL-ST-1 swine testicle cell line.
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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) | 1987-01-30 | 1987-08-01 | 1988-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-01-30 | 1991-08-01 | 1992-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-01-30 | 1995-08-01 | 1996-01-31 | $7700.00 | Window Closed / Lapsed |