Ink cartridge for printer
United States Patent D338235

Komada, Takeshi (Yokohama, JP)
Kurata, Mitsuru (Kawasaki, JP)
Abe, Tsutomu (Isehara, JP)
Application Number:
Publication Date:
Filing Date:
Canon Kabushiki Kaisha (Tokyo, JP)
Primary Class:
Other Classes:
Field of Search:
D18/18, D18/40, D18/43, D18/56-58, 400/471, 101/333, 101/334, 101/335, 346/75, 346/140R, 346/140PD, 206/462
View Patent Images:
US Patent References:
5155502Ink-jet cartridgeOctober, 1992Kimura et al.346/140R
5138344Ink jet apparatus and ink jet cartridge thereforAugust, 1992Ujita346/140R
5131539Package for ink jet cartridgeJuly, 1992Karita et al.206/462
5119115Thermal ink jet print head with removable ink cartridgeJune, 1992Buat et al.346/140R
5051759Ink jet cartridge and ink tankSeptember, 1991Karita et al.346/140R
5040002Regulator for ink-jet pensAugust, 1991Pollacek et al.346/140R
D313427Print head for a printerJanuary, 1991SaekiD18/56
4967207Ink jet printer with self-regulating refilling systemOctober, 1990Ruder346/140R
4940997Out-of-ink sensing methodJuly, 1990Hamlin et al.346/140R
4931811Thermal ink jet pen having a feedtube with improved sizing and operational with a minimum of deprimingJune, 1990Cowger et al.346/140R

Foreign References:
JP0040565April, 1981346/140R
JP0043569March, 1986346/140R
JP0067657March, 1991346/140R
Primary Examiner:
Attorney, Agent or Firm:
Venable LLP (New York, NY, US)
1. The ornamental design for an ink cartridge for printer, as shown anddescribed.


FIG. 1 is a front elevational view of an ink cartridge for printer showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a perspective view thereof.