Ballpoint pen

Koch March 17, 2

Patent Grant D588641

U.S. patent number D588,641 [Application Number D/299,208] was granted by the patent office on 2009-03-17 for ballpoint pen. This patent grant is currently assigned to Ritter-Pen GmbH. Invention is credited to Uwe Koch.


United States Patent D588,641
Koch March 17, 2009

Ballpoint pen

Claims

CLAIM The ornamental design for a ballpoint pen, as shown and described.
Inventors: Koch; Uwe (Brensbach, DE)
Assignee: Ritter-Pen GmbH (DE)
Appl. No.: D/299,208
Filed: December 20, 2007

Foreign Application Priority Data

Sep 22, 2007 [DE] 4 07 04 778
Current U.S. Class: D19/170; D19/906; D19/914
Current International Class: 1906
Field of Search: ;D19/35,36,41-51,53-57 ;24/11F,11P,11R ;401/52,99,100,104-109,192,195,196

References Cited [Referenced By]

U.S. Patent Documents
D376817 December 1996 Boix Gacia
D405826 February 1999 Worther
D413926 September 1999 Polidoro
D489090 April 2004 Buechler
D489455 May 2004 Mork
D500338 December 2004 Kommer
6923588 August 2005 Hsieh
D566175 April 2008 Qiu et al.
Primary Examiner: Albert; Elizabeth A
Attorney, Agent or Firm: Smith, Gambrell & Russell

Description



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; and,

FIG. 6 is a bottom view thereof.

* * * * *


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