US PATENT SUBCLASS 604 / 46
.~ Treating material introduced into body by contact with wound formed therein by solid scarifier, cutter, or the like (e.g., scratching skin with vaccine coated needle, etc.)

Current as of: June, 1999
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604 /   HD   SURGERY

19  DF  MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) {7}
46.~ Treating material introduced into body by contact with wound formed therein by solid scarifier, cutter, or the like (e.g., scratching skin with vaccine coated needle, etc.) {1}
47  DF  .~.~> With separate applicator for material or separate holder for material placed on applicator or in wound

DEFINITION

Classification: 604/46

Treating material introduced into body by contact with wound formed therein by solid scarifier, cutter, or the like (e.g., scratching skin with vaccine coated needle, etc.):

(under subclass 19) Subject matter relating to a solid element for scratching, puncturing, or otherwise opening body tissue so that a body treating material can be placed in a wound formed thereby.

(1) Note. Hollow needles or puncturing elements are not included in this subclass.

SEE OR SEARCH THIS CLASS, SUBCLASS:

22, for devices for introducing and/or removing material into or from the body by use of a scarifier or cutter without treating material thereon.