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. 08, 2015
Filed:
Nov. 16, 2011
Christian Jean-marie Kaes, Schrondweiler, LU;
Carlo Kanz, Mamer, LU;
Olivio Jean-baptiste Pagliarini, Consdorf, LU;
Marc Weydert, Strassen, LU;
Christian Jean-Marie Kaes, Schrondweiler, LU;
Carlo Kanz, Mamer, LU;
Olivio Jean-Baptiste Pagliarini, Consdorf, LU;
Marc Weydert, Strassen, LU;
The Goodyear Tire & Rubber Company, Akron, OH (US);
Abstract
The invention is directed to a pneumatic tire having a rubber tread of a cap/base construction comprising an outer rubber tread cap layer containing an outer running surface and an underlying rubber tread base layer; wherein said tread cap layer comprises at least two circumferential, longitudinal rubber tread cap zones; wherein said tread cap zones individually extend from said tread cap running surface radially inward to said tread base layer; wherein said at least two tread cap zones comprises a first tread cap zone and a second tread cap zone adjacent to the first tread cap zone; the first tread cap zone and the second tread cap zone each independently comprising a vulcanizable rubber composition.