Tire tread

- Hankook Tire Mfg. Co. Ltd
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Description

FIG. 1 is a perspective view of a tire tread, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof; and,

FIG. 5 is an enlarged fragmentary front view thereof.

The broken line showing of a tire sidewall and inner bead, including the peripheral boundary between the claimed tread portion and the sidewall, represents unclaimed environmental subject matter.

Claims

We claim the ornamental design for a “tire tread,” as shown and described.

Referenced Cited
U.S. Patent Documents
D490049 May 18, 2004 Heinen et al.
D512013 November 29, 2005 Delu et al.
D524231 July 4, 2006 Marazzi et al.
D524233 July 4, 2006 Marazzi et al.
D524235 July 4, 2006 Marazzi et al.
D524236 July 4, 2006 Marazzi et al.
D531108 October 31, 2006 Marazzi et al.
D546272 July 10, 2007 Shinohara et al.
D547716 July 31, 2007 Ochi
Patent History
Patent number: D556120
Type: Grant
Filed: May 25, 2007
Date of Patent: Nov 27, 2007
Assignee: Hankook Tire Mfg. Co. Ltd (Kangnam-Ku, Seoul)
Inventors: Dennis W. Krupa (Kent, OH), Dean E. Rogers (Seville, OH)
Primary Examiner: Stacia Cadmus
Attorney: Hudak, Shunk & Farine Co. LPA
Application Number: 29/288,015
Classifications
Current U.S. Class: Fully Transected By Sipe (D12/521)