Tread portion of an automobile tire
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Description
The broken lines are for the purpose of showing environmental structure only 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
U.S. Patent Documents
Patent History
Patent number: D770364
Type: Grant
Filed: Jun 9, 2014
Date of Patent: Nov 1, 2016
Assignee: BRIDGESTONE CORPORATION (Tokyo)
Inventor: Takamitsu Nakamura (Chuo-ku)
Primary Examiner: Stacia Cadmus
Application Number: 29/493,344
Type: Grant
Filed: Jun 9, 2014
Date of Patent: Nov 1, 2016
Assignee: BRIDGESTONE CORPORATION (Tokyo)
Inventor: Takamitsu Nakamura (Chuo-ku)
Primary Examiner: Stacia Cadmus
Application Number: 29/493,344
Classifications