Tire tread

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Description

FIG. 1 is a perspective view of a tire tread showing our new design, it being understood that the tread pattern is repeated uniformly throughout the circumference of the tire tread, as shown schematically in solid lines.

FIG. 2 is an enlarged fragmentary front elevational view thereof; and,

FIG. 3 is a side elevational view of the design of FIG. 1, the opposite side elevational view being identical thereto.

Claims

The ornamental design for a tire tread, as shown and described.

Referenced Cited
U.S. Patent Documents
4192366 March 11, 1980 Scriver et al.
D287953 January 27, 1987 Takeuchi
4832099 May 23, 1989 Matsumoto
D304556 November 14, 1989 Tsuda et al.
D313208 December 25, 1990 Cottrell
D316066 April 9, 1991 Wischhusen
D316692 May 7, 1991 Fukumoto
D321157 October 29, 1991 Cottrell et al.
D381942 August 5, 1997 Ford et al.
D429480 August 15, 2000 Bonko
D451437 December 4, 2001 Reid et al.
D500472 January 4, 2005 Campana et al.
D548175 August 7, 2007 Martin
20020157747 October 31, 2002 Shimada et al.
20050230020 October 20, 2005 Miyake
20070051448 March 8, 2007 Yumii
Other references
  • Michelin XRV Tire; 2005 Tread Design Guide, p. 84, Row 2, Item 2.
  • Continental HSR Tire; 2005 Tread Design Guide, p. 105, Row 1, Item 2.
  • Dayton Rib Radial All Position Tire; 2005 Tread Design Guide, p. 107, Row 3, Item 5.
  • Mitas Implement Tire; 2005 Tread Design Guide, p. 185, Row 3, Item 1.
Patent History
Patent number: D608728
Type: Grant
Filed: Jan 31, 2008
Date of Patent: Jan 26, 2010
Assignee: Continental Tire North America, Inc. (Charlotte, NC)
Inventor: Robert F. Brown (Mount Vernon, IL)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Application Number: 29/294,887