Writing instrument

Keda November 20, 2

Patent Grant D450768

U.S. patent number D450,768 [Application Number D/135,932] was granted by the patent office on 2001-11-20 for writing instrument. This patent grant is currently assigned to Kotobuki & Co., Ltd.. Invention is credited to Tadashi Keda.


United States Patent D450,768
Keda November 20, 2001

Writing instrument

Claims

The ornamental design for a writing instrument, as shown and described.
Inventors: Keda; Tadashi (Kawagoe, JP)
Assignee: Kotobuki & Co., Ltd. (Kyoto, JP)
Appl. No.: D/135,932
Filed: January 23, 2001

Foreign Application Priority Data

Jul 24, 2000 [JP] 12-023543
Current U.S. Class: D19/174; D19/913; D19/916; D19/927
Current International Class: 1906
Field of Search: ;D19/35,36,41-51,53-58,81-85 ;401/49-52,99,100-106,110-117,209,195,6,7,88

References Cited [Referenced By]

U.S. Patent Documents
D155429 October 1949 Kahn
D155806 November 1949 Kahn
D177560 May 1956 Ensign et al.
D190262 May 1961 Schier
D213341 February 1969 Fields
D240817 August 1976 Funahashi
D397723 September 1998 Izushima
D423578 April 2000 Izushima
Primary Examiner: Holtje; Martie K.
Attorney, Agent or Firm: McGinn & Gibb, PLLC

Description



FIG. 1 is a front elevational view of the 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;

FIG. 6 is a perspective view of the writing instrument of FIG. 1, with a writing tip of the writing instrument being projected and with an eraser being extended;

FIG. 7 is an enlarged sectional view of the writing instrument of FIG. 1, taken on a plane indicated in FIG. 1 by a line 7--7, in which an internal mechanism of the writing instrument is removed for clarity of illustration;

FIG. 8 is an enlarged sectional view of the writing instrument of FIG. 1, taken on a plane indicated in FIG. 1 by a line 8--8, in which the internal mechanism of the writing instrument is removed for clarity of illustration;

FIG. 9 is an enlarged sectional view of the writing instrument of FIG. 1, taken on a plane indicated in FIG. 1 by a line 9--9, in which the internal mechanism of the writing instrument is removed for clarity of illustration; and,

FIG. 10 is an enlarged sectional view of the writing instrument of FIG. 1, taken on a plane indicated in FIG. 1 by a line 10--10, in which the internal mechanism of the writing instrument is removed for clarity of illustration.

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