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
D305016 | December 12, 1989 | Hayakawa et al. |
D393613 | April 21, 1998 | Brayer et al. |
D466472 | December 3, 2002 | Abe et al. |
D483004 | December 2, 2003 | Schomburg et al. |
D483319 | December 9, 2003 | Abe |
D517976 | March 28, 2006 | Raatikainen |
D547716 | July 31, 2007 | Ochi |
D602843 | October 27, 2009 | Sato |
D610068 | February 16, 2010 | Nagata |
Patent History
Patent number: D640182
Type: Grant
Filed: Oct 13, 2010
Date of Patent: Jun 21, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Yukihiro Kiwaki (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/376,838
Type: Grant
Filed: Oct 13, 2010
Date of Patent: Jun 21, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Yukihiro Kiwaki (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/376,838
Classifications
Current U.S. Class:
Notchless (D12/518)