US PATENT SUBCLASS 424 / 430
.~.~ Vaginal, urethral, uterine

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}
430.~.~ Vaginal, urethral, uterine {3}
431  DF  .~.~.~> Tampon
432  DF  .~.~.~> IUD or ring
433  DF  .~.~.~> Depot, pellet, matrix, or suppository

DEFINITION

Classification: 424/430

Vaginal, urethral, uterine:

(under subclass 422) Subject matter in which the composition is in a special physical form intended to be inserted in the female reproductive tract or the urethra.