Title:
Pen
United States Patent D586393


Inventors:
Nishida, Tsuyoshi (Tokyo, JP)
Application Number:
29/287900
Publication Date:
02/10/2009
Filing Date:
09/28/2007
Assignee:
Mitsubishi Pencil Co., Ltd. (Tokyo, JP)
Primary Class:
Other Classes:
D19/906, D19/908, D19/913
International Classes:
(IPC1-7): 1906
Field of Search:
401/196, D19/57, D19/54-55, 401/109, 401/106, 401/244, D19/35, 401/192, D19/56, D19/49, 401/104, 401/243, 401/209, D19/45, 401/99, 401/100, D19/44, 24/11R, 401/52, 401/213, D19/43, D19/36, 401/245, D19/46, 24/11P, D19/50, 401/247, D19/51, D19/52, 401/105, D19/41, 401/195, 401/246, 401/108, D19/48, 709/107, 401/202, 24/11F, 401/107, D19/47
View Patent Images:
US Patent References:
D577070PenSeptember, 2008Qiu et al.D19/51
D575819PenAugust, 2008NishidaD19/50
D569437Cap for writing instrumentMay, 2008ShimizuD19/57
D569905PenMay, 2008Qiu et al.D19/44
D569911Cap for writing instrumentMay, 2008KusabaD19/57
D562891PenFebruary, 2008Qiu et al.D19/47
D559317Ballpoint penJanuary, 2008IkedaD19/51
D552675PenOctober, 2007ZhangD19/48
D553189PenOctober, 2007QiuD19/47
D551710Ballpoint penSeptember, 2007TsuchidaD19/51
D534958PenJanuary, 2007NishidaD19/51
7018123Big clip penMarch, 2006Cetera401/131
D509536Ballpoint penSeptember, 2005NishidaD19/43
D506780Ball point penJune, 2005NakazawaD19/49
D497643Ballpoint penOctober, 2004NishidaD19/51
D495744Ball-point penSeptember, 2004IkedaD19/51
D491224Ball-point penJune, 2004Hsieh
D488507Writing instrumentApril, 2004Finney et al.
D482067PenNovember, 2003YangD19/50
D479856Marker penSeptember, 2003HuiD19/43
D472928Ball-point penApril, 2003IkedaD19/51
D450769Mechanical pencilNovember, 2001NishidaD19/49
D444498Writing instrumentJuly, 2001Izushima
D418873Writing instrumentJanuary, 2000ShenD19/51
D418163Writing instrumentDecember, 1999RosenD19/51
D394877ClipJune, 1998HsiehD19/56
D368738PencilApril, 1996Osada et al.D19/51
D339606Fountain penSeptember, 1993PodobrinD19/43
D325045Mechanical pencilMarch, 1992KatamiD19/49



Foreign References:
HK04123636October, 2004
JPD1224007November, 2004
JPD1244670July, 2005
TWD106484September, 2005
TWD106667September, 2005
Primary Examiner:
Albert, Elizabeth A.
Assistant Examiner:
Eldridge Powers, Karen E.
Attorney, Agent or Firm:
Foley & Lardner LLP
Claims:
CLAIM

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

Description:

FIG. 1 is a perspective view of a pen showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof; the left side elevational view is a mirror image of the right side;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.