Tread portion of an automobile tire
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The portion of the article shown in broken lines is for illustrative purpose only and forms no part of the claimed design.
Claims
The ornamental design for a tread portion of an automobile tire, as shown and described.
D457128 | May 14, 2002 | Robert et al. |
D493415 | July 27, 2004 | Noailly |
D512370 | December 6, 2005 | Pang |
D531571 | November 7, 2006 | Suzuki |
- Ohtsu GI-368 Tire, 2006 Tread Assistant Computerized Tread Design Guide. TA ID: 19425.
- JPO Design Division Document card No. HH10031472, disclosed on p. 93 of “Korean Design Gazette” (Apr. 24, 1997).
Type: Grant
Filed: May 15, 2006
Date of Patent: Dec 18, 2007
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Suguru Yamaguchi (Chuo-ku)
Primary Examiner: Robert M. Spear
Attorney: Sughrue Mion Pllc.
Application Number: 29/259,680