USPatent applicationPatented

Ball-point pen

Granted 13 Aug 2002 · no office action yet

Assignee: Mitsubishi Electric Corporation

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Attorney: Attorney · Log in to unlock

Inventors: Tsuyoshi Nishida · Examiner: Martie K. Holtje · AU 2913 · TC 2900

Application· this page
29/152,244
filed 19 Dec 2001
Publication
Not published
not published
Patent
US D461501
granted 13 Aug 2002

Life of the application

5 dated events
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Description

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

FIG. 1 is a perspective view of a ball-point pen showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a left side elevational view (the right side elevational view is a mirror image of the left side view);

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view;

FIG. 7 is a perspective view with the cap fit to the bottom of the body;

FIG. 8 is an enlarged cross-sectional view taken in the direction 8—8 in FIG. 2;

FIG. 9 is an enlarged cross-sectional view of the body taken in the direction 9—9 in FIG. 2;

FIG. 10 is an enlarged cross-sectional view taken in the direction 10—10 in FIG. 2;

FIG. 11 is a bottom view of the cap with the body removed;

FIG. 12 is a cross-sectional view of the cap removed from the body; and,

FIG. 13 is a perspective view thereof in an exploded condition.

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

5 codes
IPC · International Patent Classification
Section /
  • /DRW
USPC · US Patent Classification
D19/43D19/56D19/55D19/47

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File wrapper

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Pendency
0.6 y
237 days filing → grant
Office actions
0
none on record
Examiner
Martie K. Holtje
art unit 2913 · TC 2900
Citations: 8 back · 0 forward

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Documents

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Chain of title

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