US PATENT SUBCLASS 135 / 25.3
.~.~ Including three segment rib
Current as of:
June, 1999
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135 /
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TENT, CANOPY, UMBRELLA, OR CANE
15.1
DF
UMBRELLA
{17}
25.1
DF
.~ Collapsible in length {5}
25.3
.~.~ Including three segment rib
DEFINITION
Classification: 135/25.3
Including three segment rib:
(under subclass 25.1) Umbrella wherein each rib is formed of three foldable sections.