Title:
Ink cartridge
United States Patent D636437


Inventors:
Urabe, Yuichi (Nagano-ken, JP)
Komaki, Takeshi (Nagano-ken, JP)
Yamada, Manabu (Nagano-ken, JP)
Application Number:
29/362339
Publication Date:
04/19/2011
Filing Date:
05/24/2010
Assignee:
Seiko Epson Corporation (Tokyo, JP)
Primary Class:
International Classes:
(IPC1-7): 1802
Field of Search:
D18/40, D18/43, D18/56, 347/86, 347/87
View Patent Images:
US Patent References:
D613331Toner cartridge for printerApril, 2010Park et al.D18/56
D598050Ink cartridgeAugust, 2009NozawaD18/56
D592241Ink cartridgeMay, 2009Nozawa et al.D18/56
D587748Ink tank with RFID sensor and serpentine ventMarch, 2009Anderson et al.D18/56
D569420Ink cartridgeMay, 2008Hwang et al.D18/56
D569422Ink cartridgeMay, 2008MatsumotoD18/56
7290869Liquid containerNovember, 2007Hanaoka347/86
D540379Ink cartridgeApril, 2007Hattori et al.D18/56
D541336Ink cartridgeApril, 2007HattoriD18/56
D534581Ink cartridgeJanuary, 2007Ikezaki et al.D18/56
D517597CartridgeMarch, 2006AndohD18/56
D477020Ink cartridge for printerJuly, 2003SeinoD18/56
D467964Ink paper packDecember, 2002Shinano et al.D18/56



Primary Examiner:
Muller, David G.
Attorney, Agent or Firm:
EPSON RESEARCH AND DEVELOPMENT INC (C/O SEIKO EPSON, INTELLECTUAL PROPERTY DIV. MATSUMOTO MINAMI PLANT 2070 KOTOBUKI KOAKA MATSUMOTO-SHI, NAGANO-KEN 399-8702)
Claims:
CLAIM

1. The ornamental design for an ink cartridge, as shown and described.

Description:

FIG. 1 is a bottom front right side perspective view of an ink cartridge showing the new design.

FIG. 2 is a top rear right side perspective view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a right side view thereof.

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The dashed lines immediately adjacent to the claimed areas of the two rimmed recesses on either end of the right side of the cartridge in FIG. 6 represent the boundaries of the claimed design. The remaining dashed lines in the figures illustrate the portions of the design that form no part of the claimed design. None of the broken lines form any part of the claimed design.