US PATENT SUBCLASS 424 / 435
.~.~.~ Mouth

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

400  DF  PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM {12}
422  DF  .~ Implant or insert {5}
434  DF  .~.~ Mucosal (e.g., nasal, etc.) {2}
435.~.~.~ Mouth

DEFINITION

Classification: 424/435

Mouth:

(under subclass 434) Subject matter in which mucosal surface is in the mouth.