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.
D275746 | October 2, 1984 | Motomura et al. |
D326071 | May 12, 1992 | Enoki et al. |
D328267 | July 28, 1992 | Constant |
D533008-2 | October 1990 | JP |
- Bridgestone M716 & M716F Tire, 2004 Tread Design Guide, Jan. 2004, p. 110. 4/3.
- Ohtsu Hi-Steel Radial Tire, 2004 Tread Design Guide, Jan. 2004, p. 136. 3/3.
- Toyo M614Z Tire, 2004 Tread Design Guide, Jan. 2004, p. 142. 4/1.
Type: Grant
Filed: Oct 6, 2005
Date of Patent: Jan 8, 2008
Assignee: Bridgestone Corporation (Tokyo)
Inventors: Kazuki Sakuraba (Chuo-ku), Kaori Naruse (Chuo-ku)
Primary Examiner: Robert M. Spear
Assistant Examiner: Katrina A Kile
Attorney: Sughrue Mion, PLLC
Application Number: 29/239,884