Ink tank for ink jet printer
United States Patent D441013

Kotaki, Yasuo (Yokohama, JP)
Ogawa, Masashi (Kawasaki, JP)
Nakayama, Shigeyuki (Tokyo, JP)
Abe, Tsutomu (Isehara, JP)
Application Number:
Publication Date:
Filing Date:
Canon Kabushiki Kaisha (Tokyo, JP)
Primary Class:
Other Classes:
Field of Search:
D18/56, D18/40, D18/43, 347/86, 347/87
View Patent Images:
US Patent References:
5831652Member and method for protecting ink tankNovember, 1998Hinami et al.347/86
D401620Ink tank for printerNovember, 1998Nozawa et al.D18/56
D401621Ink tank for printerNovember, 1998Shimizu et al.D18/56
D395446Ink cartridge for printerJune, 1998Tashiro et al.D18/56
D392670Ink cartridge for printerMarch, 1998Tashiro et al.D18/56
D390868Ink cartridge for printerFebruary, 1998Tashiro et al.D18/56
D383157Ink cartridge for printerSeptember, 1997Tashiro et al.D18/56
5619237Replaceable ink tankApril, 1997Inoue et al.347/86
D378833Ink cartridge for printerApril, 1997Tashiro et al.D18/56
D376385Ink cartridge for printerDecember, 1996Tashiro et al.D18/56
D372045Ink tank for printerJuly, 1996Tokuda et al.D18/56
D367884Ink tank for printerMarch, 1996Taneya et al.D18/56

Primary Examiner:
Maccormac, Cathy Anne
Attorney, Agent or Firm:
Fitzpatrick, Cella, Harper & Scinto
1. The ornamental design for an ink tank for ink jet printer, as shown anddescribed.


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

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

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

FIG. 7 is a perspective view thereof.