Marking pen or similar article

- Pentel Kabushiki Kaisha

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FIG. 1 is a perspective view of a marking pen or similar article showing our new design;

FIG. 2 is an exploded front elevational view thereof;

FIG. 3 is a right side elevational view of FIG. 1;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D219317 November 1970 Hill
D223307 April 1972 Nockolds
D227611 July 1973 Carre
D234225 January 1975 Ito
D250767 January 9, 1979 Bulgari
Patent History
Patent number: D259792
Type: Grant
Filed: Dec 8, 1978
Date of Patent: Jul 7, 1981
Assignee: Pentel Kabushiki Kaisha (Tokyo)
Inventors: Kunio Itoh (Tokyo), Shigeo Oka (Tokyo)
Primary Examiner: George P. Word
Attorneys: Robert E. Burns, Emmanuel J. Lobato, Bruce L. Adams
Application Number: 5/967,838