US PATENT SUBCLASS 424 / 804
INVOLVING IgG3, IgG4, IgA, OR IgY


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

804INVOLVING IgG3, IgG4, IgA, OR IgY


DEFINITION

Classification: 424/804

INVOLVING IgG3, IgG4, IgA, OR IgY:

(under the class definition) Subject matter involving immunoglobulin IgG3, IgG4, IgA, or IgY.

(1) Note. IgY is similar to IgG and is found only in birds.