Patent
   D334589
Priority
May 15 1991
Filed
Sep 06 1991
Issued
Apr 06 1993
Expiry
Apr 06 2007
Assg.orig
Entity
unknown
19
11
n/a
The ornamental design for a plural-nibbed ball-point pen, as shown and described.

FIG. 1 is a front elevational view of a plural-nibbed ball-point pen showing our new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is a right side elevational view with the bottom nib in an "in use" position; and,

FIG. 7 is a right side elevational view thereof with the top nib in an "in use" position and the bottom nib in a retracted position.

Inoue, Isao, Yamazaki, Kenji, Shike, Tsutomu

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 06 1991Tokai Corporation(assignment on the face of the patent)
Oct 15 1991SHIKE, TSUTOMUTOKAI CORPORATION A CORPORATION OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0058870859 pdf
Oct 15 1991INOUE, ISAOTOKAI CORPORATION A CORPORATION OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0058870859 pdf
Oct 15 1991YAMAZAKI, KENJITOKAI CORPORATION A CORPORATION OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0058870859 pdf
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