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Transportation & Automotive
Class Information
Number:
D12/575
Name:
Transportation
>
Tire
>
With tread pattern
>
Nondirectional type
>
Repeating shape
> Triangle
Description:
Design characterized by tread element having a three-sided shape.
Patents under this class:
Patent Number
Title Of Patent
Date Issued
D317144
Automobile tire
May. 28, 1991
D306000
Vehicle tire
Feb. 13, 1990
4723585
Tire tread with circumferential, transverse and diagonal grooves
Feb. 9, 1988
4221254
Tread for pneumatic tire
Sep. 9, 1980
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