Patent US5041536A successfully refreshed from Google Patents.
US5041536A
Expired / Lapsed
US
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Pseudorabies virus (PRV) gene
Assignee: Pharmacia and Upjohn Co
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Filing: 1990-07-31
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Granted: 1991-08-20
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Expires: 2010-07-31
Abstract
Abstract The present invention provides a recombinant DNA sequence encoding the pseudorabies virus (PRV) glycoprotein gX, host cells transformed by said DNA sequence, the gX polypeptide, and methods and kits for detecting animals infected with PRV.
Inventors
- 👤 Roger J. Brideau
- 👤 Aziz H. Hamdy, deceased
- 👤 Leonard E. Post
- 👤 Thomas J. Rea
- 👤 James G. Timmins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:50
CPC Classifications
C; C07; C07K; C07K14/00; C07K14/005; A; A61; A61K; A61K39/00; C12; C12N; C12N2710/00; C12N2710/00011; C12N2710/16011; C12N2710/16711; C12N2710/16722
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
38 words
An immunogenic polypeptide pseudorabies virus glycoprotein X (gx) of the formula: and fragments of said polypeptide which retain immunoreactive properties as found in claimed sequence and immunological fragments thereof and functional equivalents of said polypeptide and immunological fragments.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-08-19 | 1995-02-18 | 1995-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-08-19 | 1999-02-18 | 1999-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-08-19 | 2003-02-18 | 2003-08-20 | $7700.00 | Window Closed / Lapsed |