US PATENT SUBCLASS 36 / 50.1
.~ Closure

Current as of: June, 1999
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36 /   HD   BOOTS, SHOES, AND LEGGINGS

45  DF  UPPERS {7}
50.1.~ Closure {5}
50.5  DF  .~.~> For ski boot
51  DF  .~.~> Elastic
52  DF  .~.~> Buttonhole pieces
53  DF  .~.~> Slit strays
54  DF  .~.~> Tongue pieces

DEFINITION

Classification: 36/50.1

Closure:

(under subclass 45) Subject matter wherein the upper includes means intended to permit the user to open or close the foot covering in order to insert or withdraw a foot.

SEE OR SEARCH CLASS

24, Buckles, Buttons, Clasps, etc., appropriate subclasses for a fastener of general utility which may be used to fasten an upper.