Patent
   D423578
Priority
Apr 22 1999
Filed
Apr 22 1999
Issued
Apr 25 2000
Expiry
Apr 25 2014
Assg.orig
Entity
unknown
5
9
n/a
The ornamental design for a writing instrument, as shown and described.

FIG. 1 is a front elevational view of a writing instrument according to the present invention;

FIG. 2 is a right side elevational view of the writing instrument of FIG. 1, the left side being a mirror image of the right side;

FIG. 3 is a rear elevational view of the writing instrument of FIG. 1;

FIG. 4 is a top plan view of the writing instrument of FIG. 1;

FIG. 5 is a bottom plan view of the writing instrument of FIG. 1; and,

FIG. 6 is a front perspective view of the writing instrument of FIG. 1, with the writing lead being projected and with the eraser member being extended.

Izushima, Hiromichi

Patent Priority Assignee Title
6390704, Nov 10 2000 Berol Corporation Writing implement
D445826, Nov 10 2000 Berol Corporation Writing implement
D446244, Nov 10 2000 Berol Corporation Writing implement
D450768, Jul 24 2000 Kotobuki & Co., Ltd. Writing instrument
D455458, Apr 20 2001 Kotobuki & Co., Ltd. Writing instrument
Patent Priority Assignee Title
1353215,
2690736,
D408057, Jan 30 1998 Kotobuki & Co., Ltd. Writing instrument
D409660, Jun 08 1998 Kotobuki & Co., Ltd. Cap for a writing instrument
D410030, Mar 25 1998 Kotobuki & Co., Ltd. Writing instrument
D412014, Mar 17 1998 Kotobuki & Co., Ltd. Writing instrument
D414512, Oct 29 1998 ZEBRA CO , LTD Mechanical pencil
D417891, Jan 29 1998 Kotobuki & Co., Ltd. Writing instrument
64772,
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Apr 19 1999IZUSHIMA, HIROMICHIKOTOBUKI & CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099140823 pdf
Apr 22 1999Kotobuki & Co., Ltd.(assignment on the face of the patent)
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