Ballpoint pen

Losel October 4, 2

Patent Grant D646325

U.S. patent number D646,325 [Application Number D/358,147] was granted by the patent office on 2011-10-04 for ballpoint pen. This patent grant is currently assigned to Ritter Pen GmbH. Invention is credited to Helmut Losel.


United States Patent D646,325
Losel October 4, 2011

Ballpoint pen

Claims

CLAIM The ornamental design for a ballpoint pen, as shown and described.
Inventors: Losel; Helmut (Brensbach, DE)
Assignee: Ritter Pen GmbH (Brensbach, DE)
Appl. No.: D/358,147
Filed: March 23, 2010

Current U.S. Class: D19/175; D19/933; D19/934
Current International Class: 1906
Field of Search: ;D19/35,36,41-51,54-58 ;24/11F,11P,11R ;401/52,99,100,104-109,192,195,196

References Cited [Referenced By]

U.S. Patent Documents
D312096 November 1990 Vitrac
D319844 September 1991 Grotsch et al.
D319845 September 1991 Grotsch et al.
D339822 September 1993 Mock et al.
D395674 June 1998 Boix Gacia
D485574 January 2004 Keil
6682202 January 2004 Wong
D498496 November 2004 Volk
D500522 January 2005 Rommel
D508264 August 2005 Losel
D534957 January 2007 de Baschmakoff
D539348 March 2007 Hamilton et al.
D540387 April 2007 Losel
D541343 April 2007 Losel
D559316 January 2008 Loesel
D561830 February 2008 Loesel
D568937 May 2008 Loesel
D569436 May 2008 Shibata
D573186 July 2008 Rommel
D573642 July 2008 Loesel
D577069 September 2008 Bhavnani et al.
D589556 March 2009 Keda
D602087 October 2009 Rommel
D620047 July 2010 Rommel
D620980 August 2010 Rommel
D624124 September 2010 Mori
D629846 December 2010 Losel
D631508 January 2011 Briggl
Primary Examiner: Albert; Elizabeth
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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