Patent
   D881114
Priority
Aug 31 2017
Filed
Feb 27 2018
Issued
Apr 14 2020
Expiry
Apr 14 2035
Assg.orig
Entity
unknown
0
10
n/a
The ornamental design for a tire tread, as shown and described.

FIG. 1 is a perspective view of a tire tread showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a fragmentary enlarged front view;

FIG. 7 is a sectional view taken along line 7-7 in FIG. 6; and,

FIG. 8 is a sectional view taken along line 8-8 in FIG. 6.

The dot dash dot lines represent boundaries between claimed and unclaimed subject matter, and the regularly spaced dash lines show portions of the tire not being claimed.

Nakasato, Reo

Patent Priority Assignee Title
Patent Priority Assignee Title
9757990, Sep 28 2012 Compagnie Generale des Etablissements Michelin Tire having diagonal ribs with trailing edge siping
20160016438,
20160023518,
D354468, Mar 04 1989 Uniroyal Engelbert Reifen GmbH Vehicle tire tread
D418462, Mar 10 1993 Michelin Recherche et Technique S.A. 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
D763784, Feb 12 2015 The Goodyear Tire & Rubber Company Tire
JP1477133,
JP1477503,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 12 2018NAKASATO, REOBridgestone CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0450520065 pdf
Feb 27 2018Bridgestone Corporation(assignment on the face of the patent)
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