US PATENT SUBCLASS 424 / 411
.~.~.~ Impregnated or coated nominal articles (e.g., flea collars, etc.)

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}
405  DF  .~ Biocides; animal or insect repellents or attractants (e.g., disinfectants, pesticides, etc.) {4}
409  DF  .~.~ Solid as carrier or diluent {4}
411.~.~.~ Impregnated or coated nominal articles (e.g., flea collars, etc.) {1}
412  DF  .~.~.~.~> Packaging, cordage building material or container {1}

DEFINITION

Classification: 424/411

Impregnated or coated nominal articles (e.g., flea collars, etc.):

(under subclass 409) Subject matter in which the impregnated or coated material is an article by name only.

(1) Note. The subclass is intended to provide for articles such as flea collars claimed as no more than coated or impregnated with an insecticide.

SEE OR SEARCH CLASS

427, Coating Processes,

212, for a comprehensive listing of classes providing for coated and impregnated articles or materials.

428, Stock Material or Miscellaneous Articles,

907, (a cross-reference art collection) for a product treated against attack by plant or animal life.