Tire tread
Latest BRIDGESTONE CORPORATION Patents:
In the drawings, the broken lines defining the sidewall, inner bead and the peripheral boundary between the claimed tire tread and the unclaimed sidewall depict environmental subject matter that forms no part of the claimed design. The light stippled surface shading represents the surface of the tire tread, and the dark stippled surface shading represents the recessed portion of the tread grooves, having the depth as shown in
Claims
The ornamental design for a tire tread, as shown and described.
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D1560004 | October 2016 | JP |
D1594775 | January 2018 | JP |
088827 | December 2017 | WO |
098716 | May 2018 | WO |
092157 | August 2018 | WO |
Type: Grant
Filed: Sep 5, 2019
Date of Patent: Sep 14, 2021
Assignee: BRIDGESTONE CORPORATION (Tokyo)
Inventor: Akira Ijichi (Kodaira)
Primary Examiner: George D. Kirschbaum
Application Number: 29/704,515