Ink cartridge
United States Patent D537875

Yamada, Manabu (Matsumoto, JP)
Application Number:
Publication Date:
Filing Date:
Seiko Epson Corporation (JP)
Primary Class:
Other Classes:
International Classes:
(IPC1-7): 1802
Field of Search:
D18/56, 399/25, 347/49-50, 347/33, D14/481, 347/214, 399/110, 347/29, 347/86-87, 347/178, D18/40, D18/12, D14/483, D18/43
View Patent Images:
US Patent References:
20050093943Interconnect circuitMay, 2005O'Hara et al.347/86
20040239736Ink cartridge for ink jet recording deviceDecember, 2004Miyazawa et al.347/86
D477841Ink tank for ink jet recording apparatusJuly, 2003Shimizu et al.D18/56
D466151Ink cartridge for printerNovember, 2002Shinada et al.D18/56
D460106Ink cartridgeJuly, 2002Yamada et al.D18/56
D460480Ink cartridgeJuly, 2002Yamada et al.D18/56
D455780Ink cartridge for printerApril, 2002Seino et al.D18/56
6350027Ink tank structureFebruary, 2002Iketani et al.347/87
D431259Toner cartridgeSeptember, 2000MuranakaD18/43

Primary Examiner:
Maccormac, Cathy Anne
Attorney, Agent or Firm:
Harness, Dickey & Pierce, P.L.C.

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


FIG. 1 is a perspective view of an ink cartridge, as viewed from the top front and left side, embodying my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view thereof, as viewed from the bottom rear and right side.