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:
Apr. 06, 2021
Filed:
Sep. 21, 2017
Applicant:
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Inventors:
Tomoyuki Kujime, Kobe, JP;
Hiroshi Okagawa, Kobe, JP;
Assignee:
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C 11/12 (2006.01); B60C 11/04 (2006.01); B60C 11/03 (2006.01);
U.S. Cl.
CPC ...
B60C 11/1236 (2013.01); B60C 11/0311 (2013.01); B60C 11/04 (2013.01); B60C 11/0304 (2013.01); B60C 2011/039 (2013.01); B60C 2011/0341 (2013.01); B60C 2011/0344 (2013.01); B60C 2011/0353 (2013.01); B60C 2011/0381 (2013.01); B60C 2011/0388 (2013.01); B60C 2011/1227 (2013.01); B60C 2011/1245 (2013.01); B60C 2011/1254 (2013.01);
Abstract
The pneumatic tire comprises a tread portionprovided with first sipesand second sipesand having a first tread half portionand a second tread half portion. The first sipesare smoothly continued from a crown land regionin the second tread half portionto a shoulder land regionin the first tread half portionthrough a crown main grooveand a shoulder main groove. The second sipesextend from the crown land regionin the second tread half portiontoward a second tread edge Te