Class Information
Number: D12/512
Name: Transportation > Tire > With tread pattern > Asymmetrical type > Discrete tread blocks or ribs arrayed on plain surface
Description: Design characterized by individual block-shaped tread elements or individual circumferential strips that protrude from a substantially flat background.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D568233 |
Tire |
May. 6, 2008 |
| D560594 |
Center tread for a tire |
Jan. 29, 2008 |
| D556669 |
Tire tread |
Dec. 4, 2007 |
| D549155 |
Tire tread |
Aug. 21, 2007 |
| D549156 |
Tire tread |
Aug. 21, 2007 |
| D548171 |
Tire for automobile |
Aug. 7, 2007 |
| D529860 |
Tire tread |
Oct. 10, 2006 |
| D504103 |
Tire tread |
Apr. 19, 2005 |
| D502911 |
Automobile tire |
Mar. 15, 2005 |
| D498204 |
Automobile tires |
Nov. 9, 2004 |
| D483002 |
Tire tread |
Dec. 2, 2003 |
| D458580 |
Tire tread |
Jun. 11, 2002 |
| D450637 |
Tire |
Nov. 20, 2001 |
| D446479 |
Tire |
Aug. 14, 2001 |
| D445376 |
Tread of a tire |
Jul. 24, 2001 |
| D444423 |
Tire tread |
Jul. 3, 2001 |
| D412687 |
Tire tread |
Aug. 10, 1999 |
| D388038 |
Tire tread |
Dec. 23, 1997 |
| D326075 |
Tire tread and buttress |
May. 12, 1992 |
| D320967 |
Tire |
Oct. 22, 1991 |
| D305630 |
Vehicle tire |
Jan. 23, 1990 |
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