USPatentGranted
S

Tire tread

Granted 8 Dec 1998 · no office action yet

Current assignee: Bridgestone/Firestone, Inc. · originally Bridgestone

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Inventors: James G. Guspodin, Roger W. Marble, Hisao Ushikubo · Examiner: Robert M. Spear · AU 293 · TC 2900

Application
Not granted yet
filed 11 May 1995
Publication
Not published
not published
Patent· this page
US D402246
granted 8 Dec 1998

Life of the patent

2 dated events
⤢ drag to zoomJul 1995Jan 1996Jul 1996Jan 1997Jul 1997Jan 1998Jul 1998Jan 1999Prosecution
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Description

1 parts
›FIG. 1 is a right side perspective view…

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

FIG. 2 is a front elevational view of the tire tread of FIG. 1;

FIG. 3 is a right side elevational view of the right side of the tire tread of FIG. 1, the opposite side being a mirror image thereof; and,

FIG. 4 is an enlarged fragmentary front elevational view of the tire tread of FIG. 1;

FIG. 5 is a right side perspective view of a second embodiment of a tire tread showing our new design, it being understood that the tire tread pattern is repeated throughout the circumference of the tire tread, the opposite side being a mirror image of that shown;

FIG. 6 is a front elevational view of the tire tread of FIG. 5;

FIG. 7 is a right side elevational view of the right side of the tire tread of FIG. 5, the opposite side being a mirror image thereof; and,

FIG. 8 is an enlarged fragmentary front elevational view of the tire tread of FIG. 5.

In the drawings, the broken lines defining the tire inner bead and sidewall are for illustrative purposes only and form no part of the claimed design.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D12/151

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Pendency
3.6 y
1,307 days filing → grant
Office actions
0
on the grant's record
Examiner
Robert M. Spear
art unit 293 · TC 2900
Citations: 23 back · 0 forward

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