Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Reexamination Certificate
2006-11-14
2006-11-14
Campell, Bruce R. (Department: 1648)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
C536S023720, C424S218100, C424S093600, C435S320100
Reexamination Certificate
active
07135561
ABSTRACT:
The invention belongs to the field of animal health and in particular Bovine Viral Diarrhea Virus (BVDV). The invention provides infectious BVDV clones and methods to produce said BVDV clones. The invention further relates to methods of attenuating said clones, attenuated BVDV clones and vaccines comprising said attenuated clones.
REFERENCES:
patent: 6001613 (1999-12-01), Donis et al.
patent: 1013757 (2000-06-01), None
patent: WO-9964604 (1999-12-01), None
patent: WO 01/39801 (2001-06-01), None
Sequence alignment provided of SEQ ID No. 1 with GenEmbl database accession No. BVU18059, submitted Dec. 7, 1995.
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The copending applications cited below are brought to the Examiner's attention but are not conceded to be prior art.
Elbers, K. et al: Safe Attenuated Bovine Viral Diarrhea Viruses For Use In Pregnant Cows, U.S. Appl. No. 09/706,649, filed Nov. 6, 2000.
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Gregor Meyers et al; Recovery of Cytopathogenic and Noncytopathogenic Bovine Viral Diarrhea Viruses from cDNA Constructs; Journal of Virology Dec. 1996 vol. 70 No. 12 p. 8606-8613; American Society of Microbiology.
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Database Accession No. AF145967; XP002251610.
Copy of International Search Report for Reference PCT/EP 02/09925.
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Elbers Knut
Meyer Christiane
Meyers Gregor
Von Freyburg Martina
Blumel Benjamin P.
Boehringer Ingelheim Vetmedica GmbH
Campell Bruce R.
Devlin Mary-Ellen M.
Morris Michael P.
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