USPatent applicationPatented

Writing instrument

Granted 21 Aug 2001

Assignee: Bao-Shen Liu

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Inventors: Bao-Shen Liu · Examiner: Martie K. Holtje · AU 2913 · TC 2900

Application· this page
120617
filed 24 Mar 2000
Publication
Not published
not published
Patent
US D446812
granted 21 Aug 2001

Life of the application

3 dated events
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Description

1 parts
›FIG. 1 is a front elevational view of…

FIG. 1 is a front elevational view of a writing instrument showing my new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view;

FIG. 7 is a right front perspective view;

FIG. 8 is a front elevational view in an exploded condition;

FIG. 9 is a rear elevational view of FIG. 8;

FIG. 10 is a right side elevational view of FIG. 8;

FIG. 11 is a left side elevational view of FIG. 8; and,

FIG. 12 is a front elevational view with the cap member shown in a stored position and the writing tip exposed.

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Claims as granted

1 claim

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Classifications

4 codes
USPC · US Patent Classification
D19/43D19/56D19/57D19/46

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File wrapper

Pendency
1.4 y
515 days filing → grant
Office actions
0
on the grant's record
Examiner
Martie K. Holtje
art unit 2913 · TC 2900
Citations: 6 back · 0 forward

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Chain of title

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