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. 07, 2020
Filed:
Aug. 02, 2017
Sumitomo Rubber Industries, Ltd., Kobe-shi, Hyogo, JP;
Yasutaka Iwata, Kobe, JP;
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, Hyogo, JP;
Abstract
A tire comprises a tread portion comprising a first tread portion defined between a tire equator C and a first tread edge. The first tread portion is provided with a crown main groove extending continuously and straight in a tire circumferential direction on a side of the tire equator C and oblique main grooves extending from the first tread edge toward the tire equator C to cross the crown main groove to form oblique land regions each defined between adjacent oblique main grooves. At least one oblique land region is provided with an inner oblique sub-groove extending from the oblique main groove and terminating within the oblique land region on an axially outer side of the crown main groove and an outer oblique sub-groove connecting between the oblique main grooves adjacent to both sides of the oblique land region on the axially outer side of the inner oblique sub-groove.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile