Tread portion of an automobile tire
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Description
In the drawings, the broken lines defining the sidewall and the inner bead of the tire depict environmental subject matter that forms no part of the claimed design.
Claims
The ornamental design for a tread portion of an automobile tire, as shown and described.
Referenced Cited
U.S. Patent Documents
D304560 | November 14, 1989 | Mezzanotte |
D490047 | May 18, 2004 | Heinen et al. |
D490049 | May 18, 2004 | Heinen et al. |
D515021 | February 14, 2006 | Delu et al. |
D517976 | March 28, 2006 | Raatikainen |
D524236 | July 4, 2006 | Marazzi et al. |
D577654 | September 30, 2008 | Iwai |
D582340 | December 9, 2008 | Shinkai |
D600629 | September 22, 2009 | Takahashi |
D610961 | March 2, 2010 | Tokizaki et al. |
D622210 | August 24, 2010 | Raatikainen et al. |
Patent History
Patent number: D665728
Type: Grant
Filed: Oct 5, 2010
Date of Patent: Aug 21, 2012
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Yukihiro Kiwaki (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/376,304
Type: Grant
Filed: Oct 5, 2010
Date of Patent: Aug 21, 2012
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Yukihiro Kiwaki (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/376,304
Classifications
Current U.S. Class:
Notchless (D12/524)