United States Patent D610615

Li, Bin (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:
401/100, 401/247, D19/50, D19/51, D19/35, D19/36, D19/54, D19/55, D19/56, D19/57, 401/6, 24/11F, 401/99, 401/52, 24/11P, 401/195, D19/46, D19/47, D19/44, D19/45, D19/42, D19/43, 24/11R, D19/41, 401/244, 401/107, 401/243, 401/106, 401/246, 401/105, 401/245, 401/104, 401/192, 401/109, D19/48, 401/108, D19/49
View Patent Images:
US Patent References:
D591348PenApril, 2009Yu et al.D19/49
D580493PenNovember, 2008Fei
D576675PenSeptember, 2008Kent
D577064Writing instrumentSeptember, 2008Briggl
D559315PenJanuary, 2008Qiu
D544034HighlighterJune, 2007Qiu
D537879Pen with abrasive portionMarch, 2007O'Hern
D522579Combined ballpoint pen and pencilJune, 2006Sim
D513766PenJanuary, 2006CeteraD19/36
D508077PenAugust, 2005Bhavnani
D503742Writing instrumentApril, 2005Mori
D479856Marker penSeptember, 2003HuiD19/43
6488430Writing utensil and credit information storage combinationDecember, 2002Jimenez401/195
D463822Writing instrumentOctober, 2002KedaD19/48
D430606Writing instrument with a capSeptember, 2000VeillonD19/48
5915871Ball-point pen capJune, 1999Kobayashi et al.401/213
D342090Writing instrumentDecember, 1993Anavil et al.D19/49
D325045Mechanical pencilMarch, 1992KatamiD19/49
D304601PenNovember, 1989AlskogD19/49
D303991Miniature pen with capOctober, 1989MurphyD19/48
4352579Writing implementOctober, 1982Yi401/19
D189170N/ANovember, 1960LovejoyD19/55
D188972N/AOctober, 1960YoungD19/49
2608953Three-color writing implementSeptember, 1952Kollsman401/35
D144459N/AApril, 1946IwanowiczD19/42
D138501N/AAugust, 1944BeckstromD19/48
D138502N/AAugust, 1944BeckstromD19/48
D120137N/AApril, 1940MostD19/48
D081435N/AJune, 1930CobyD19/46

Primary Examiner:
Albert, Elizabeth A.
Assistant Examiner:
Eldridge Powers, Karen E.
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 left side elevation view of the pen shown in FIG. 1;

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.