Ballpoint pen

- Ritter-Pen GmbH
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Description

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

FIG. 2 is a right view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is an angled front view thereof;

FIG. 9 is a right view thereof;

FIG. 10 is a left side view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a rear side view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

Claims

The ornamental design for a ballpoint pen, as shown and described.

Referenced Cited
U.S. Patent Documents
D258219 February 10, 1981 Oka
D319845 September 10, 1991 Grotsch et al.
D339822 September 28, 1993 Mock et al.
D404428 January 19, 1999 Takahashi
D441018 April 24, 2001 Droege
D471590 March 11, 2003 Lecce
D489090 April 27, 2004 Buechler
D490851 June 1, 2004 Losel
D494218 August 10, 2004 Anand
D498496 November 16, 2004 Volk
D500522 January 4, 2005 Rommel
D504465 April 26, 2005 Shibata et al.
D507811 July 26, 2005 Shibata et al.
D508264 August 9, 2005 Losel
D535692 January 23, 2007 Gobbo
D538853 March 20, 2007 Losel
D552677 October 9, 2007 Losel
D567287 April 22, 2008 Anand
D567856 April 29, 2008 Losel
D572758 July 8, 2008 Losel
D575817 August 26, 2008 Losel
D591793 May 5, 2009 Booker
D629846 December 28, 2010 Losel
D646716 October 11, 2011 Losel
D648387 November 8, 2011 Liang
D650012 December 6, 2011 Losel
D656991 April 3, 2012 Losel
Patent History
Patent number: D713880
Type: Grant
Filed: May 13, 2013
Date of Patent: Sep 23, 2014
Assignee: Ritter-Pen GmbH (Brensbach)
Inventor: Helmut Losel (Brensbach)
Primary Examiner: Elizabeth Albert
Application Number: 29/454,675
Classifications
Current U.S. Class: D19/172; D19/933