Tire tread
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Description
The broken lines show unclaimed environment, and thus form no part of the claimed design.
Claims
The ornamental design for a tire tread, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D296315 | June 21, 1988 | Hayakawa |
D328269 | July 28, 1992 | Graas |
D666555 | September 4, 2012 | Takano |
D770372 | November 1, 2016 | Umstot |
- Bridgestone Dueler A/T REVO 2 All-Season Radial Tire—265/70R17 113T. pp. 6-9 of 11. Earliest date: Mar. 6, 2013. Found online May 17, 2017 at https://www.amazon.com/Bridgestone-Dueler-REVO-All-Season-Radial/dp/B004QGZD9W.
Patent History
Patent number: D804400
Type: Grant
Filed: Jun 7, 2016
Date of Patent: Dec 5, 2017
Assignee: BRIDGESTONE CORPORATION (Chuo-ku, Tokyo)
Inventors: Yukihiro Kiwaki (Tokyo), Shungo Fujita (Tokyo)
Primary Examiner: Robert M Spear
Application Number: 29/567,193
Type: Grant
Filed: Jun 7, 2016
Date of Patent: Dec 5, 2017
Assignee: BRIDGESTONE CORPORATION (Chuo-ku, Tokyo)
Inventors: Yukihiro Kiwaki (Tokyo), Shungo Fujita (Tokyo)
Primary Examiner: Robert M Spear
Application Number: 29/567,193
Classifications
Current U.S. Class:
With Interrupted Equatorial Circumferential Groove (D12/602)