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
D340212 | October 12, 1993 | Montag et al. |
D467536 | December 24, 2002 | Seifert et al. |
D484845 | January 6, 2004 | Takahashi et al. |
D526270 | August 8, 2006 | Miyasaka |
D571283 | June 17, 2008 | Neidert et al. |
D584215 | January 6, 2009 | Shavers et al. |
D593027 | May 26, 2009 | Shondel et al. |
D634264 | March 15, 2011 | Lo |
D636328 | April 19, 2011 | Woidtke et al. |
Patent History
Patent number: D644595
Type: Grant
Filed: Aug 13, 2010
Date of Patent: Sep 6, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventors: Soutarou Iwabuchi (Tokyo), Takaaki Kojima (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/367,858
Type: Grant
Filed: Aug 13, 2010
Date of Patent: Sep 6, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventors: Soutarou Iwabuchi (Tokyo), Takaaki Kojima (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/367,858
Classifications
Current U.S. Class:
Straight Sides (D12/532)