Patent
   D641686
Priority
Jul 17 2008
Filed
Jan 09 2009
Issued
Jul 19 2011
Expiry
Jul 19 2025
Assg.orig
Entity
unknown
3
4
n/a
The ornamental design for a tire tread, shown and described.

FIG. 1 is a perspective view of a tire tread, it being understood that the tread pattern repeats uniformly throughout the circumference of the tire.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a left side elevation view thereof; and,

FIG. 4 is an enlarged fragmentary front view thereof.

The broken lines shown in the drawings are for the purpose of showing environmental structure only and form no part of the claimed design.

Suganuma, Akira

Patent Priority Assignee Title
D766174, Aug 13 2014 HANKOOK TIRE CO., LTD. Tire tread
D769801, Sep 03 2014 Bridgestone Corporation Tire tread
D974280, Dec 26 2019 THE YOKOHAMA RUBBER CO , LTD Automobile tire
Patent Priority Assignee Title
20080041510,
D473843, Jan 18 2002 GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
EM1570370001,
EM2890120001,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 09 2009Bridgestone Corporation(assignment on the face of the patent)
Jan 22 2009SUGANUMA, AKIRABridgestone CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0223020630 pdf
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