Ink cartridge for printer
United States Patent D528598

Ishizawa, Taku (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:
D489756Ink cartridge for printerMay, 2004Matsumoto et al.D18/56
D489757Ink cartridge for printerMay, 2004MatsumotoD18/56
D477020Ink cartridge for printerJuly, 2003Seino
D466925Ink cartridgeDecember, 2002Ishizawa et al.
D447169Ink cartridge for printerAugust, 2001Okubo et al.
6106112Ink feed containerAugust, 2000Okubo et al.
6106111Liquid container, head cartridge, liquid ejecting apparatus and liquid ejection control methodAugust, 2000Taneya et al.
6053606Ink cartridgeApril, 2000Yamaguchi et al.
D423043Ink cartridgeApril, 2000Ishigami et al.
5666146Ink cartridge for ink jet recording apparatusSeptember, 1997Mochizuki et al.
5541631Ink cartridge including projection for preventing erroneous loadingJuly, 1996Hashimoto
D361591Ink cartridge for printerAugust, 1995Tokuda et al.D18/56
D357274Container for ink cartridgeApril, 1995Sato
5381172Ink jet head cartridge, ink tank cartridge using degradeable plastic as part of construction or package thereof and ink jet apparatus having fitting part for the cartridgesJanuary, 1995Ujita et al.
D349723Ink cartridgeAugust, 1994Ujita
D334403Ink cartridge for printerMarch, 1993Kawakami
D331939Ink cartridgeDecember, 1992Ujita
D330387Ink cartridge for printerOctober, 1992Kawakami
D321900Ink cartridgeNovember, 1991Kumagai
D313812Ink cartridgeJanuary, 1991Yomo
4959667Refillable ink bagSeptember, 1990Kaplinsky
4935751Level sensor for ink bagJune, 1990Hamlin
4695824Ink storing apparatus with a first case having plural ink tanks and second case having one ink tank and a waste ink receptacleSeptember, 1987Tazaki
4551734Ink cartridge with ink level sensorNovember, 1985Causley et al.

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.

FIG. 9 is an enlarged view of the invention illustrated in FIG. 1.

FIG. 10 is an enlarged view of the invention illustrated in FIG. 2.

FIG. 11 is an enlarged view of the invention illustrated in FIG. 5; and,

FIG. 12 is an enlarged view of the invention illustrated in FIG. 6.

The portions of the article in broken lines are shown for illustrative purposes only and form no part of the claimed design. The chain lines express the boundary line between the portion that is claimed and the disclaimed portion and also form no part of the claimed design.