Tire tread
Description
In the drawings, the broken lines defining the sidewall, inner bead and the peripheral boundary between the tire tread and the sidewall are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a tire tread, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D450032 | November 6, 2001 | Heinen |
D456764 | May 7, 2002 | Heinen et al. |
D491881 | June 22, 2004 | Ebiko et al. |
D504388 | April 26, 2005 | Umstot et al. |
D505386 | May 24, 2005 | Maxwell et al. |
D531110 | October 31, 2006 | Miyazaki et al. |
D531114 | October 31, 2006 | Dixon et al. |
- Armstrong Tru-Trac Performance Tire, 2006 Tread Assistant Computerized Tread Design Guide, TA ID#80.
- Hankook Dynamic AT RF03 Tire, 2006 Tread Assistant Computerized Tread Design Guide, TA ID#7303.
Patent History
Patent number: D549155
Type: Grant
Filed: Oct 28, 2005
Date of Patent: Aug 21, 2007
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Inventors: Dale Edward Umstot (Atwater, OH), Max Harold Dixon (Kent, OH), Michael David Wood (Wadsworth, OH), Karl Eric Sundkvist (Akron, OH)
Primary Examiner: Robert M. Spear
Attorney: Richard B. O'Planick
Application Number: 29/241,560
Type: Grant
Filed: Oct 28, 2005
Date of Patent: Aug 21, 2007
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Inventors: Dale Edward Umstot (Atwater, OH), Max Harold Dixon (Kent, OH), Michael David Wood (Wadsworth, OH), Karl Eric Sundkvist (Akron, OH)
Primary Examiner: Robert M. Spear
Attorney: Richard B. O'Planick
Application Number: 29/241,560
Classifications
Current U.S. Class:
Discrete Tread Blocks Or Ribs Arrayed On Plain Surface (D12/512);
Combined Diagonal And Circumferential Grooves (D12/531);
Discrete Tread Blocks Or Ribs Arrayed On Plain Surface (D12/579);
Tire Tread Including Feature Within Groove (D12/900);
Tire Tread Including Tie Bar (D12/901)