Patent
   D323529
Priority
Jul 24 1987
Filed
Jan 15 1988
Issued
Jan 28 1992
Expiry
Jan 28 2006
Assg.orig
Entity
unknown
57
8
n/a
The ornamental design for a writing instrument, as shown and described.

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

FIG. 2 is a right side elevational view;

FIG. 3 is a front 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 bottom, right front perspective view with the adjustable C-shaped ring in a closed position;

FIG. 8 is a bottom, right front perspective view with the adjustable C-shaped ring in an opened position; and

FIG. 9 is a front elevational view thereof with the cap member in a stored position.

The design is characterized by the combination on the pen disclosed and is comprised of a tapered cap, an outwardly flared ring on the lower portion of the barrel and an adjustable C-shaped ring, all as best illustrated in FIGS. 7, 8 and 9.

Rousseau, Xavier

Patent Priority Assignee Title
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D873345, May 15 2017 C JOSEF LAMY GMBH Writing instrument
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Patent Priority Assignee Title
D242855, Dec 11 1973 S.T. Dupont Fountain pen
D258069, Oct 24 1978 S. T. Dupont Writing instrument
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57399,
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//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 23 1987ROUSSEAU, XAVIERS T DUPONTASSIGNMENT OF ASSIGNORS INTEREST 0048220474 pdf
Jan 15 1988S.T. Dupont(assignment on the face of the patent)
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