Ink cartridge
United States Patent D541337

Hattori, Shingo (Tsushima, JP)
Application Number:
Publication Date:
Filing Date:
Brother Industries, Ltd. (Nagoya, JP)
Primary Class:
Other Classes:
International Classes:
(IPC1-7): 1802
Field of Search:
347/20, D18/56, 347/49-50, 347/33, D14/481, 347/86-87, 347/29, D18/43, D18/40
View Patent Images:
US Patent References:
D530365Ink cartridgeOctober, 2006Wakayama et al.D18/56
D491221Ink cartridge for printerJune, 2004Umeyama et al.D18/56
D490102Ink cartridge for printerMay, 2004Umeyama et al.D18/56
D450083Ink cartridge for printerNovember, 2001Bishop et al.D18/56
D448798Ink tank for computer printerOctober, 2001Shimizu et al.D18/56
D449643Ink cartridge for printerOctober, 2001Hatasa et al.D18/56
6273560Print cartridge coupling and reservoir assembly for use in an inkjet printing system with an off-axis ink supplyAugust, 2001Keefe et al.347/86
D418156Toner cartridgeDecember, 1999MaedaD18/43
D390259Ink cartridge for printerFebruary, 1998Inoue et al.D18/56
D363507Ink cartridge for printerOctober, 1995Kashino et al.D18/56
D338235Ink cartridge for printerAugust, 1993Komada et al.D18/56

Primary Examiner:
Maccormac, Cathy Anne
Attorney, Agent or Firm:
Oliff & Berridge, PLC

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


FIG. 1 is a perspective view of an ink cartridge;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a rear perspective view thereof.