Tire tread

- Bridgestone Corporation
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Description

FIG. 1 is a perspective view of a tire tread, it being understood that the tread pattern repeats uniformly throughout the circumference of the tire.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a left side elevation view, the right side elevation view being a mirror image thereof; and,

FIG. 4 is an enlarged fragmentary front view thereof.

The broken lines depict environmental subject matter 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
D233324 October 1974 Vizina, Jr.
D428836 August 1, 2000 Grosskopf et al.
D541731 May 1, 2007 Maziarka et al.
D541734 May 1, 2007 Yoshiya
D541736 May 1, 2007 Helt
D556671 December 4, 2007 Nonaka
D583752 December 30, 2008 Georges et al.
D586730 February 17, 2009 Scheuren et al.
Foreign Patent Documents
1291603 January 2007 JP
Other references
  • Remington Essenza Type ST Tire, 2005 Tread Design Guide, p. 89, Row 4, Item 4.
  • Dunlop Grandtrek SJ6 Tire, 2006 Tread Design Guide, p. 68, Row 3, Item 4.
  • Japanese Office Action dated Jul. 11, 2007, with English translation.
Patent History
Patent number: D597477
Type: Grant
Filed: Jun 6, 2007
Date of Patent: Aug 4, 2009
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Hidenori Ogawa (Tokyo)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Sughrue Mion, PLLC
Application Number: 29/274,910