US PATENT SUBCLASS 426 / 597
.~.~ Tea and substitutes therefor

Current as of: June, 1999
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426 /   HD   FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS

531  DF  PRODUCTS PER SE, OR PROCESSES OF PREPARING OR TREATING COMPOSITIONS INVOLVING CHEMICAL REACTION BY ADDITION, COMBINING DIVERSE FOOD MATERIAL, OR PERMANENT ADDITIVE {29}
590  DF  .~ Beverage or beverage concentrate {7}
597.~.~ Tea and substitutes therefor

DEFINITION

Classification: 426/597

(under subclass 590) Subject matter wherein the beverage or beverage concentrate is made from the leaves of the shrub Thea sinensis or a material which is similar to the same in one or more characteristics.