US PATENT SUBCLASS 514 / 783
.~ Plant extract or plant material of undetermined constitution

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

772  DF  DESIGNATED ORGANIC NONACTIVE INGREDIENT CONTAINING OTHER THAN HYDROCARBON {9}
783.~ Plant extract or plant material of undetermined constitution

DEFINITION

Classification: 514/783

Plant extract or plant material of undetermined constitution:

(under subclass 772) Subject matter wherein the nonbioactive organic compound is a plant extract of plant product of undetermined chemical constitution including essential oils.

(1) Note. An extract is considered to be of determined constitution when sufficient information as to its chemical structure is available to permit classification based upon its chemical structure.