The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 23, 2021
Filed:
Jul. 30, 2018
Applicant:
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Inventor:
Hiroaki Ninomiya, Kobe, JP;
Assignee:
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C 11/11 (2006.01); B60C 11/12 (2006.01); B60C 11/03 (2006.01); B60C 11/13 (2006.01);
U.S. Cl.
CPC ...
B60C 11/11 (2013.01); B60C 11/0332 (2013.01); B60C 11/1204 (2013.01); B60C 11/1384 (2013.01); B60C 11/1392 (2013.01); B60C 2011/0346 (2013.01); B60C 2011/0353 (2013.01); B60C 2011/0358 (2013.01); B60C 2011/1209 (2013.01); B60C 2011/1213 (2013.01); B60C 2200/14 (2013.01);
Abstract
A tire comprises a tread portion. The tread portionhas a repeated pattern portionin which a plurality of minimum pattern constituent unitsis arranged in a tire circumferential direction. Each of the minimum pattern constituent unitsincludes a center block, a plurality of surrounding blockssurrounding the center block, and dividing grooveseach arranged between adjacent ones of the plurality of the surrounding blocks. The dividing groovesinclude first dividing groovesand second dividing groovesinclined in opposite directions to each other.