Tread portion of an automobile tire
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Description
FIG .1 is a front view of a tread portion of an automobile tire;
Broken lines in the drawing figures are intended to show environmental structure only, and form no part of the claimed design.
The broken lines showing the area between the tread portions is for the purpose of illustrating portions of the tire and form 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: D647842
Type: Grant
Filed: Dec 30, 2009
Date of Patent: Nov 1, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Tomonori Aoki (Tokyo)
Primary Examiner: Caron D Veynar
Assistant Examiner: George D Kirschbaum
Attorney: Sughrue Mion, PLLC
Application Number: 29/352,943
Type: Grant
Filed: Dec 30, 2009
Date of Patent: Nov 1, 2011
Assignee: Bridgestone Corporation (Tokyo)
Inventor: Tomonori Aoki (Tokyo)
Primary Examiner: Caron D Veynar
Assistant Examiner: George D Kirschbaum
Attorney: Sughrue Mion, PLLC
Application Number: 29/352,943
Classifications
Current U.S. Class:
With Interrupted Equatorial Circumferential Groove (D12/602)