United States Patent D632333

Zhang, Biwei (Ningbo, CN)
Application Number:
Publication Date:
Filing Date:
Beifa Group Co., Ltd. (Ningbo, CN)
Primary Class:
Other Classes:
D19/913, D19/916, D19/927
International Classes:
(IPC1-7): 1906
Field of Search:
D19/35, D19/36, D19/41-51, D19/53-57, 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:
D612425Writing instrumentMarch, 2010Suero et al.D19/41
D609746MarkerFebruary, 2010MaD19/50
D610615PenFebruary, 2010LiD19/48
D607932PenJanuary, 2010ZhangD19/48
D607933PenJanuary, 2010ZhangD19/48
D603899Writing instrumentNovember, 2009Suero et al.D19/50
D604362Writing instrumentNovember, 2009Suero et al.D19/50
D601196PenSeptember, 2009ZhangD19/48
D595353PenJune, 2009Li
D595355PenJune, 2009Li
D591348PenApril, 2009Yu
D591350Writing instrumentApril, 2009BeyerD19/50
D591351PenApril, 2009ShiD19/50
D580493PenNovember, 2008Fei
D578572PenOctober, 2008Qiu
D575340PenAugust, 2008MaD19/50
D572760MarkerJuly, 2008MaD19/50
D562388PenFebruary, 2008Qiu
D562394PenFebruary, 2008Qiu et al.D19/51
D559315PenJanuary, 2008Qiu
D559318PenJanuary, 2008Qiu et al.D19/51
D559909PenJanuary, 2008Qiu
D553189PenOctober, 2007QiuD19/47
D544034HighlighterJune, 2007Qiu
D526683Pen capAugust, 2006QiuD19/57
D522579Combined ballpoint pen and pencilJune, 2006Sim
D510598PenOctober, 2005QiuD19/43
D510950Writing instrument capOctober, 2005Eddington et al.D19/57
D508077PenAugust, 2005Bhavnani
D507299PenJuly, 2005QiuD19/43
D506507PenJune, 2005QiuD19/51
D505156Writing utensilMay, 2005Tatic
D503742Writing instrumentApril, 2005Mori
D491983Writing instrumentJune, 2004Izushima
D489088Ball-point penApril, 2004Arita et al.D19/43
D484537Ball-point penDecember, 2003Arita et al.D19/43
D482724Ballpoint penNovember, 2003NishidaD19/43
D481070Curved pen clipOctober, 2003Willat et al.D19/56
D474809Pen with curved clip and angular glass tipped bottomMay, 2003Willat et al.D19/51
D469467Writing utensilJanuary, 2003Briggl
D444498Writing instrumentJuly, 2001Izushima
D342089Writing instrumentDecember, 1993Anavil

Other References:
Li, B., “Pen,” U.S. Appl. No. 29/338,979, filed Jun. 22, 2009.
Wang, W., “Pen,” U.S. Appl. No. 29/330,713, filed Jan. 13, 2009.
Primary Examiner:
Albert, Elizabeth A.
Attorney, Agent or Firm:
Christensen O'Connor Johnson Kindness PLLC

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


FIG. 1 is an upper front left perspective view of a pen showing my new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is an enlarged top plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is an enlarged bottom plan view thereof; and,

FIG. 7 is a rear elevation view thereof.