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
Patent History
Patent number: D635503
Type: Grant
Filed: May 24, 2010
Date of Patent: Apr 5, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Takamitsu Nakamura (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/362,325
Type: Grant
Filed: May 24, 2010
Date of Patent: Apr 5, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Takamitsu Nakamura (Tokyo)
Primary Examiner: Stacia Cadmus
Attorney: Sughrue Mion, PLLC
Application Number: 29/362,325
Classifications
Current U.S. Class:
Notchless (D12/524)