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
Patent History
Patent number: D642976
Type: Grant
Filed: Aug 13, 2010
Date of Patent: Aug 9, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventors: Keiichi Kato (Tokyo), Takaaki Kojima (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/367,859
Type: Grant
Filed: Aug 13, 2010
Date of Patent: Aug 9, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventors: Keiichi Kato (Tokyo), Takaaki Kojima (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/367,859
Classifications
Current U.S. Class:
Straight Sides (D12/603)