Ballpoint pen

Koch August 26, 2

Patent Grant D575824

U.S. patent number D575,824 [Application Number D/269,262] was granted by the patent office on 2008-08-26 for ballpoint pen. This patent grant is currently assigned to Ritter-Pen GmbH. Invention is credited to Uwe Koch.


United States Patent D575,824
Koch August 26, 2008

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/269,262
Filed: November 27, 2006

Foreign Application Priority Data

Jul 8, 2006 [DE] 4 06 03 501
Current U.S. Class: D19/170
Current International Class: 1906
Field of Search: ;D19/35,36,41-51,53-57 ;24/11R,11F,11P ;401/52,99,100,104,105,106,107,108,109,192,195,196

References Cited [Referenced By]

U.S. Patent Documents
D18482 July 1888 Shattuck
D142390 September 1945 Olson et al.
2473690 June 1949 Olson et al.
D169266 April 1953 Lehmann
D215042 August 1969 Di Spirito
D355440 February 1995 Lin
D355441 February 1995 Rosenbaum
D389864 January 1998 Jones et al.
D417698 December 1999 Tsuchida
D449339 October 2001 Chan
D452271 December 2001 Owen et al.
D463492 September 2002 Kramer 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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