US PATENT SUBCLASS 424 / 804
INVOLVING IgG3, IgG4, IgA, OR IgY
Current as of:
June, 1999
Click
HD
for Main Headings
Click for
All Classes
Internet Version by
PATENTEC
© 1999
Terms of Use
424 /
HD
DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS
804
INVOLVING 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.
