Ballpoint pen

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Description

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

FIG. 2 is a left side view thereof;

FIG. 3 is a back 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.

Claims

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

Referenced Cited
U.S. Patent Documents
2676570 April 1954 Fahringer
3071112 January 1963 Lovejoy et al.
3288114 November 1966 Ritter
D233690 November 1974 Roddon
D409659 May 11, 1999 Hasegawa
D418870 January 11, 2000 Polidoro
D441018 April 24, 2001 Droege
D538343 March 13, 2007 Morton et al.
D540387 April 10, 2007 Losel
D541343 April 24, 2007 Losel
D544541 June 12, 2007 Li
D552677 October 9, 2007 Loesel
D552678 October 9, 2007 Ferran
D566178 April 8, 2008 Qiu et al.
D567856 April 29, 2008 Loesel
D572758 July 8, 2008 Loesel
D583413 December 23, 2008 Li
Other references
  • Malibu Solid Frozen pen (entire barrel is one color) and Malibu Frozen pen (upper barrel section in contrasting color), by Ritter-Pen, as shown in 2009 catalog (full page pictures, and circled in index), downloaded Sep. 23, 2009 (6 pages).
Patent History
Patent number: D610197
Type: Grant
Filed: May 9, 2008
Date of Patent: Feb 16, 2010
Assignee: Ritten-Pen GmbH
Inventor: Helmut Losel (Brensbach)
Primary Examiner: Elizabeth A Albert
Assistant Examiner: Karen E Eldridge Powers
Attorney: Smith, Gambrell & Russell
Application Number: 29/317,937
Classifications
Current U.S. Class: Diagonal Striation (D19/50)