Ink cartridge for printer
United States Patent D522049

Ishizawa, Taku (Suwa, JP)
Nakayama, Tetsu (Suwa, JP)
Seino, Takeo (Suwa, JP)
Kimura, Hitotoshi (Suwa, JP)
Application Number:
Publication Date:
Filing Date:
Seiko Epson Corporation (Tokyo, JP)
Primary Class:
Other Classes:
International Classes:
(IPC1-7): 1802
Field of Search:
D18/56, 347/86, 347/87, D18/43, D18/40
View Patent Images:
US Patent References:
D492962Ink tank for printerJuly, 2004Suzuki et al.D18/56
D490846Ink tank for printerJune, 2004Suzuki et al.D18/56
D489757Ink cartridge for printerMay, 2004MatsumotoD18/56
D477020Ink cartridge for printerJuly, 2003Seino
D466925Ink cartridgeDecember, 2002Ishizawa et al.
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D447169Ink cartridge for printerAugust, 2001Okubo et al.
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4695824Ink storing apparatus with a first case having plural ink tanks and second case having one ink tank and a waste ink receptacleSeptember, 1987Tazaki
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Primary Examiner:
Maccormac, Cathy Anne
Attorney, Agent or Firm:
Stroock & Stroock & Lavan LLP

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


FIG. 1 is a front, bottom and left side perspective view of an ink cartridge for printer showing our new design;

FIG. 2 is a rear, bottom and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof.