Marking pen

Yazaki October 23, 1

Patent Grant D311550

U.S. patent number D311,550 [Application Number 07/114,524] was granted by the patent office on 1990-10-23 for marking pen. This patent grant is currently assigned to Mitsubishi Pencil Co., Ltd.. Invention is credited to Katsuhiko Yazaki.


United States Patent D311,550
Yazaki October 23, 1990

Marking pen

Claims

The ornamental design for a marking pen, as shown and described.
Inventors: Yazaki; Katsuhiko (Urawa, JP)
Assignee: Mitsubishi Pencil Co., Ltd. (Tokyo, JP)
Appl. No.: 07/114,524
Filed: October 28, 1987

Foreign Application Priority Data

May 29, 1987 [JP] 62-22307
Current U.S. Class: D19/165; D19/902; D19/916
Field of Search: ;D19/35,36,41-51,54-58 ;401/243-247,196,198

References Cited [Referenced By]

U.S. Patent Documents
D143052 November 1945 Waldinger
D182925 May 1958 Ribas
D234225 January 1975 Ho
D282686 February 1886 Yuen
D303549 September 1989 Horntrich

Other References

Atlas Pen & Pencil Corp..COPYRGT. 1986 See High Liner #6-8570 inside back cover..

Primary Examiner: Dunkins; Bruce W.
Assistant Examiner: Thompson; Martha

Description



FIG. 1 is a perspective view of a marking pen showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a left side elevational view, the right side being a mirror image thereof;

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view; and

FIG. 6 is a bottom plan view thereof.

* * * * *


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