United States Patent D641787

Tan, Junlin (Ningbo, CN)
Application Number:
Publication Date:
Filing Date:
Beifa Group Co., Ltd. (Ningbo, CN)
Primary Class:
Other Classes:
International Classes:
(IPC1-7): 1906
Field of Search:
D19/35, D19/36, D19/41-51, D19/54-58, 24/1R, 24/11CC, 24/11F, 24/11P, 24/11PP, 24/11R, 401/52, 401/99-114, 401/192, 401/193, 401/195-198
View Patent Images:
US Patent References:
D628239Ballpoint penNovember, 2010YazawaD19/47
D609747PenFebruary, 2010Ma
D610615PenFebruary, 2010LiD19/48
D608827MarkerJanuary, 2010Hung
D607053Highlighter penDecember, 2009SiegelD19/48
D586853PenFebruary, 2009TanD19/49
D586854PenFebruary, 2009TanD19/49
D578572PenOctober, 2008Qiu
D567853PenApril, 2008Qiu et al.D19/48
D563471PenMarch, 2008Qiu
D549775PenAugust, 2007Kent
D547802Ballpoint penJuly, 2007JeonD19/43
D532454Ball penNovember, 2006Togawa
D530745Writing instrumentOctober, 2006Kent et al.D19/43
D505490Pen-type injectorMay, 2005Tyce
D502739Material dispenserMarch, 2005Shova
D499762Writing instrumentDecember, 2004Shova
D497950Ballpoint penNovember, 2004Takanashi
D483067Ballpoint penDecember, 2003Takanashi
D482070End plug for a writing instrumentNovember, 2003Kennedy
D452527Ball-point penDecember, 2001Maki et al.D19/43
5897266Vent system for writing instrumentApril, 1999Robert401/202
D395672Ink stylus penJune, 1998Navarro
D391153Writing instrumentFebruary, 1998Poisson et al.D19/48
D389863PenJanuary, 1998NguyenD19/48
D366498Ball point penJanuary, 1996Abe
D345578Fountain penMarch, 1994Zier
5221152Writing instrument with capJune, 1993Chuang401/57
D306354Combined cosmetic applicator with capFebruary, 1990Konose
D289088Nail polish applicatorMarch, 1987JankewitzD28/7
D234225N/AJanuary, 1975ItoD10/48
D137496N/AMarch, 1944LustigD3/203.2

Other References:
Tan, J., “Pen,” U.S. Appl. No. 29/353,095, filed Dec. 31, 2009.
Primary Examiner:
Albert, Elizabeth
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 right perspective view of a pen showing my new design;

FIG. 2 is a right side elevation view thereof, with the left side elevation view being a minor image of the right side elevation view;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is an enlarged top plan view thereof; and,

FIG. 6 is an enlarged bottom plan view thereof.