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Publication numberUSD326868 S
Publication typeGrant
Application numberUS 07/344,141
Publication dateJun 9, 1992
Filing dateApr 25, 1989
Priority dateOct 17, 1988
Publication number07344141, 344141, US D326868 S, US D326868S, US-S-D326868, USD326868 S, USD326868S
InventorsTomio Nitta
Original AssigneeTokai Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ballpoint pen
US D326868 S
Abstract  available in
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  1. The ornamental design for a ballpoint pen, as shown and described.

FIG. 1 is a right front perspective view of a ballpoint pen showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and

FIG. 8 is a left side elevational view thereof in an exploded condition, the right side being a mirror image thereof.

Non-Patent Citations
1Jacobs Gardner 1988 see p. 583, item K, Pentel pen upper right corner.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD760981 *Aug 12, 2014Jul 5, 2016Jay FeinbergScraper
U.S. ClassificationD19/169