US PATENT SUBCLASS 424 / 222.1
.~.~.~ Infectious bronchitis virus (IBV)


Current as of: June, 1999
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424 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

184.1  DF  ANTIGEN, EPITOPE, OR OTHER IMMUNOSPECIFIC IMMUNOEFFECTOR (E.G., IMMUNOSPECIFIC VACCINE, IMMUNOSPECIFIC STIMULATOR OF CELL-MEDIATED IMMUNITY, IMMUNOSPECIFIC TOLEROGEN, IMMUNOSPECIFIC IMMUNOSUPPRESSOR, ETC.) {15}
204.1  DF  .~ Virus or component thereof {13}
221.1  DF  .~.~ Coronaviridae (e.g., neonatal calf diarrhea virus, feline infectious peritonitis virus, canine coronavirus, etc.) {2}
222.1.~.~.~ Infectious bronchitis virus (IBV)


DEFINITION

Classification: 424/222.1

Infectious bronchitis virus (IBV):

(under subclass 221.1) Subject matter wherein the virus is an infectious bronchitis virus.

(1) Note. This virus infects poultry.