US PATENT SUBCLASS 424 / 76.7
.~.~.~ For toilet or urinal (e.g., recirculating toilet fluid, etc.)

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

76.1  DF  DEODORANTS (NONBODY) {3}
76.5  DF  .~ For application to waste materials, solid or liquid refuse or sewage {1}
76.6  DF  .~.~ Waste includes fecal material or urine (e.g., feed lot or cage waste, pet litter, etc.) {1}
76.7.~.~.~ For toilet or urinal (e.g., recirculating toilet fluid, etc.)

DEFINITION

Classification: 424/76.7

For toilet or urinal (e.g., recirculating toilet fluid, etc.):

(under subclass 76.6) Subject matter which are used in a toilet or urinal.

(1) Note. This subclass includes recirculating toilet fluids and additives as well as materials for adding to septic systems or cesspools to control odors.