USPatent applicationPatented

Tire tread

Granted 18 Sep 2001

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

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Inventors: William B. Allison · Examiner: Robert M. Spear · AU 2913 · TC 2900

Application· this page
133083
filed 21 Nov 2000
Publication
Not published
not published
Patent
US D447987
granted 18 Sep 2001

Life of the application

6 dated events
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Description

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

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

FIG. 4 is a side elevational view of the left side thereof; and,

FIG. 5 is an enlarged fragmentary side perspective view thereof.

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.

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

Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D12/146

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File wrapper

Pendency
0.8 y
301 days filing → grant
Office actions
0
on the grant's record
Examiner
Robert M. Spear
art unit 2913 · TC 2900
Citations: 16 back · 0 forward

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Chain of title

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