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:
May. 04, 2021
Filed:
Dec. 15, 2017
Applicant:
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Inventors:
Toshiki Horiguchi, Kobe, JP;
Hiroshi Yamaoka, Kobe, JP;
Assignee:
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C 11/12 (2006.01); B60C 11/03 (2006.01);
U.S. Cl.
CPC ...
B60C 11/1236 (2013.01); B60C 11/0304 (2013.01); B60C 11/0306 (2013.01); B60C 11/1204 (2013.01); B60C 11/1263 (2013.01); B60C 2011/0348 (2013.01); B60C 2011/0351 (2013.01); B60C 2011/0355 (2013.01); B60C 2011/0367 (2013.01); B60C 2011/0369 (2013.01); B60C 2011/0381 (2013.01); B60C 2011/1209 (2013.01); B60C 2011/1213 (2013.01);
Abstract
A tire comprises a center land regionprovided with center sipeshaving open endsEconnected with a first center main grooveand a first middle land regionprovided with middle sipeshaving open endsEandEconnected with the first center main grooveand/or a first shoulder main groove. The center sipesinclude hook-shaped center sipescrossing the center land region, and the middle sipesinclude hook-shaped middle sipescrossing the first middle land region