Patent
   D400834
Priority
Oct 22 1997
Filed
Oct 22 1997
Issued
Nov 10 1998
Expiry
Nov 10 2012
Assg.orig
Entity
unknown
4
11
n/a
The ornamental design for a tire tread, as shown and described.

FIG. 1 is a side perspective view of a tire tread showing our new design, it being understood that the tread pattern is repeated throughout the circumference of the tire tread, the opposite side being the same as that shown;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view of the right side thereof, the opposite side being identical thereto; and,

FIG. 4 is an enlarged fragmentary front elevational view thereof.

The dark stippled surface shading represents the recessed portion of the tread grooves, having a depth as best shown in FIG. 2; the broken lines defining the tire sidewall and inner bead and the peripheral boundary between the tire tread and sidewall are for illustrative purposes only and form no part of the claimed design.

Regallis, John J., Blankenship, Leonard F.

Patent Priority Assignee Title
D430831, Nov 09 1999 Bridgestone Firestone North American Tire, LLC Tire tread
D432060, Jan 11 2000 Bridgestone Firestone North American Tire, LLC Tire shoulder region
D432960, Nov 12 1998 GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
D837138, May 31 2017 GOODYEAR TIRE & RUBBER COMPANY, THE Tire
Patent Priority Assignee Title
D254246, Dec 20 1977 Compagnie Generale des Etablissements Michelin Tire
D301024, Nov 19 1986 Bridgestone Corporation Automobile tire
D328581, May 21 1990 The Goodyear Tire & Rubber Company Pneumatic tire tread and buttress
D339557, Oct 01 1990 Compagnie General des Etablissements Michelin - Michelin & Cie Tire
D350099, Jun 01 1993 Michelin Recherche et Technique S.A. Tire
D354036, Aug 27 1993 Michelin Recherche et Technique S.A. Tire
D362219, Mar 10 1994 Michelin Recherche et Technique S.A. Tire
D367451, Dec 05 1994 The Goodyear Tire & Rubber Company Tire tread
D380425, Aug 30 1995 GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
D384611, Aug 01 1996 The Goodyear Tire & Rubber Company Tire tread
D393434, Feb 20 1996 The Goodyear Tire & Rubber Company Tire tread
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 21 1997BLANKENSHIP, LEONARD F BRIDGESTONE FIRESTONE, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0087720727 pdf
Oct 21 1997REGALLIS, JOHN J BRIDGESTONE FIRESTONE, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0087720727 pdf
Oct 22 1997Bridgestone/Firestone, Inc.(assignment on the face of the patent)
Jun 01 1998BRIDGESTONE FIRESTONE, INC BRIDGESTONE FIRESTONE RESEARCH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0097190442 pdf
Nov 28 2001BRIDGESTONE FIRESTONE RESEARCH, INC BRIDGESTONE FIRESTONE RESEARCH, LLCACKNOWLEDGEMENT OF CONVERSION0123220614 pdf
Nov 30 2001BRIDGESTONE FIRESTONE RESEARCH, LLCBridgestone Firestone North American Tire, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0123330690 pdf
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