Title:
Ballpoint pen
United States Patent D647966


Inventors:
Koch, Uwe (Brensbach, DE)
Application Number:
29/360661
Publication Date:
11/01/2011
Filing Date:
04/29/2010
Assignee:
Ritter Pen GmbH (Brensbach, DE)
Primary Class:
International Classes:
(IPC1-7): 1906
Field of Search:
D19/35, D19/36, D19/41-51, D19/54-58, 24/11F, 24/11P, 24/11R, 401/52, 401/99, 401/100, 401/104-109, 401/192, 401/195, 401/196
View Patent Images:
US Patent References:
D630219Stylus penJanuary, 2011Fujino et al.D14/411
D628646PenDecember, 2010ZhanoD19/51
D622769PenAugust, 2010LiD19/50
D619651PenJuly, 2010ZhangD19/51
D618724Writing instrumentJune, 2010Gerules et al.D19/51
D610196PenFebruary, 2010PearsonD19/48
D598952Magnifying penAugust, 2009KushnerD19/36
D585093Writing instrument with clip cover ornamentJanuary, 2009SchnugD19/51
D583865PenDecember, 2008KwokD19/49
D579496PenOctober, 2008Qiu et al.D19/48
D576677Ballpoint penSeptember, 2008JeonD19/50
D577064Writing instrumentSeptember, 2008BrigglD19/48
D564586PenMarch, 2008KwokD19/50
6923588Retractile mechanism for refill of writing instrumentAugust, 2005Hsieh401/115
D495363PenAugust, 2004QiuD19/51
6729785Method and device for advancing a lead and an eraser in a mechanical pencil and for advancing a pen and an eraser in a penMay, 2004Wijerama401/17
D484186Marking penDecember, 2003MontiD19/43
D484540Pen capDecember, 2003BodinoD19/57
D480421Marker penOctober, 2003HuiD19/43
D456042Asymmetric penApril, 2002VersaceD19/50
D452879Fountain penJanuary, 2002KoikeD19/43
D452271Writing instrumentDecember, 2001Owen et al.D19/43
D367887Ball-point penMarch, 1996CompteD19/51
D366498Ball point penJanuary, 1996Abe et al.D19/51
D182925N/AMay, 1958RibasD19/48
D153290N/AApril, 1949JensenD19/49
D096022N/AJune, 1935CuthbertD19/51
1923153Mechanical pencilAugust, 1933Lang15/432



Primary Examiner:
ALBERT, ELIZABETH
Attorney, Agent or Firm:
SMITH, GAMBRELL & RUSSELL (SUITE 3100, PROMENADE II 1230 PEACHTREE STREET, N.E., ATLANTA, GA, 30309-3592, US)
Claims:
CLAIM

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

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.