Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD590441 S1
Publication typeGrant
Application numberUS 29/284,430
Publication dateApr 14, 2009
Filing dateSep 7, 2007
Priority dateMar 8, 2007
Publication number284430, 29284430, US D590441 S1, US D590441S1, US-S1-D590441, USD590441 S1, USD590441S1
InventorsUwe Koch
Original AssigneeRitter-Pen Gmbh
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ballpoint pen
US D590441 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a ballpoint pen, as shown and described.

FIG. 1 is a front view of a ballpoint pen of the present invention;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view showing the actuator rotated and the writing point extended; and,

FIG. 8 is a perspective left side view thereof with the actuator not rotated and the writing point retracted.

U.S. ClassificationD19/170, D19/914, D19/934