Patent
   D621343
Priority
Jul 07 2008
Filed
Dec 30 2008
Issued
Aug 10 2010
Expiry
Aug 10 2024
Assg.orig
Entity
unknown
7
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 right 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.

Aoki, Tomonori, Yoda, Hidetoshi

Patent Priority Assignee Title
D730813, Jul 12 2012 Bridgestone Corporation Tread portion of an automobile tire
D744416, Nov 21 2012 Bridgestone Corporation Shoulder portion of an automobile tire
D744940, Nov 21 2012 Bridgestone Corporation Tread portion of an automobile tire
D745454, Nov 21 2012 Bridgestone Corporation Tread portion of an automobile tire
D789291, Nov 10 2015 American Omni Trading Company, LLC Tire tread and sidewall
D842232, Feb 20 2014 SAILUN GROUP CO , LTD Tire
D861586, Dec 19 2017 Compagnie Generale des Etablissements Michelin Tire
Patent Priority Assignee Title
D492246, Jan 16 2003 Michelin Recherche et Technique S.A. Tread of a tire
D559773, Jan 31 2006 PIRELLI TYRE S P A Tire tread
D610073, Dec 16 2008 Compagnie Generale des Etablissements Michelin Pneumatic tire
JP2008126943,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 30 2008Bridgestone Corporation(assignment on the face of the patent)
Jan 22 2009YODA, HIDETOSHIBridgestone CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0223490461 pdf
Jan 22 2009AOKI, TOMONORIBridgestone CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0223490461 pdf
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