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:
Sep. 29, 2026
Filed:
Mar. 27, 2020
Applicant:
The Yokohama Rubber Co., Ltd., Tokyo, JP;
Inventor:
Masatoshi Kuriyama, Kanagawa, JP;
Assignee:
The Yokohama Rubber Co., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C 11/12 (2006.01); B60C 11/03 (2006.01);
U.S. Cl.
CPC ...
B60C 11/1272 (2013.01); B60C 11/0306 (2013.01); B60C 11/1236 (2013.01); B60C 11/1259 (2013.01); B60C 11/1281 (2013.01); B60C 2011/0367 (2013.01);
Abstract
A pneumatic tire includes a circumferential main groove extending in a tire circumferential direction, a block, which is a land portion defined by the circumferential main groove, a sipe extending through the block in a tire width direction, and chamfered portions provided in the sipe. A total length of lengths of the chamfered portions in the tire width direction is less than 70% of a length of the sipe in the tire width direction.
Kuriyama, Masatoshi. (2026). Pneumatic tire (U.S. Patent No. 12746781). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12746781
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile