US PATENT SUBCLASS 428 / 22
.~.~ Including naturally occurring article

Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

15  DF  THREE DIMENSION IMITATION OR "TREATED" NATURAL PRODUCT {2}
17  DF  .~ Flora {6}
22.~.~ Including naturally occurring article

DEFINITION

Classification: 428/22

(under subclass 17) Article constructed, at least in part, of a material which is a product of nature (animal, vegetable or mineral) and which at least broadly retains a form characteristic of such product.