Ink cartridge
United States Patent D423043

Ishigami, Michifumi (Nagoya, JP)
Iwai, Nobuyuki (Chita-gun, JP)
Application Number:
Publication Date:
Filing Date:
Brother Kogyo Kabushiki Kaisha (Nagoya, JP)
Primary Class:
Other Classes:
Field of Search:
D18/56, 347/86, 347/87, 347/42, 347/130
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US Patent References:
D381360Ink cartridge for plotterJuly, 1997Kawai et al.D18/56
D375975Printing headNovember, 1996Koizumi et al.D18/56
5469199Wide inkjet printheadNovember, 1995Allen et al.347/42
D357274Container for ink cartridgeApril, 1995SatoD18/56
5380106Single motor scanning-head printerJanuary, 1995WestD18/56
D353156Compact ink-jet print cartridgeDecember, 1994Kaplinsky et al.D18/56
5365645Methods of fabricating a page wide piezoelectric ink jet printhead assemblyNovember, 1994Walker et al.347/42
D348688Ink cartridgeJuly, 1994UjitaD18/56
5314257Printer cartridge assemblyMay, 1994ChengD18/56
D341156Ink jet ink cartridgeNovember, 1993SmithD18/56
D338912Ink cartridge for printerAugust, 1993MiyamotoD18/56
D313426Printer font cartridgeJanuary, 1991Berriman et al.D18/56
4855762Ink storing deviceAugust, 1989Suzuki347/86
D296787Font cartridge for computer output printersJuly, 1988Hidaka et al.D18/56
4703334Optical recording head and belt positioning apparatusOctober, 1987Mochimaru et al.347/130
D290705ROM cartridge for laser beam printerJuly, 1987YomoD18/56
D289765Font cartridge for computer output printersMay, 1987Eto et al.D18/56
4499480Liquid jet recording deviceFebruary, 1985Takatori et al.347/42

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 top plan view of an ink cartridge;

FIG. 2 is a front view of the ink cartridge;

FIG. 3 is a left side view of the ink cartridge;

FIG. 4 is a right side view of the ink cartridge;

FIG. 5 is a bottom plan view of the ink cartridge;

FIG. 6 is a rear view of the ink cartridge; and,

FIG. 7 is a perspective view of the ink cartridge.