US Patent No: 6,656,479
Number of patents in Portfolio can not be more than 2000
Attenuated live neospora vaccine
Stats
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Dec 2, 2003
Issued date -
Sep 12, 2001
filing date -
09/952,388
serial no -
Expired
status
Importance
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Abstract
The present invention provides attenuated live cultures of the pathogenic protozoan parasite, Neospora, and live vaccines against neosporosis prepared therefrom which are useful in the prevention of clinical disease and abortion in mammals.
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First Claim
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 5,707,617 Bovine neospora isolates | 16 | 1994 | |
| 5,889,166 Recombinant neospora antigens and their uses | 6 | 1996 | |
| 6,071,737 Equine Neospora isolate and its uses | 6 | 1998 | |
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| 5,643,718 Transfection and genetic manipulations in obligate intracellular parasites | 6 | 1993 | |
| 5,976,553 Transfection and genetic manipulations in obligate intracellular parasites | 6 | 1996 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 2, 2015 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |