Ink tank with RFID sensor and serpentine vent
United States Patent D587748

Anderson Jr., James Daniel (Harrodsburg, KY, US)
Bush, Stephen Porter (Richmond, KY, US)
Campbell, Michael Clark (Lexington, KY, US)
Coffey, Johnnie (Winchester, KY, US)
Conway, John Yeung (Louisville, KY, US)
Johns, Gina Marie (Nicholasville, KY, US)
Siekmann, Jay Scott (Nicholasville, KY, US)
Phan, Tu (Lexington, KY, US)
Greer, Legal Representative Rita (Lexington, KY, US)
Application Number:
Publication Date:
Filing Date:
Lexmark International, Inc. (Lexington, KY, US)
Primary Class:
International Classes:
(IPC1-7): 1802
Field of Search:
D18/56, 347/86-87
View Patent Images:
US Patent References:
20080094429INK CARTRIDGE FOR INK JET RECORDING DEVICEApril, 2008Miyazawa et al.347/86
D564580Ink cartridge for computer printerMarch, 2008NipD18/56
D549280Cartridge for inkjet printerAugust, 2007MorinoD18/56
D542345Ink tank for printerMay, 2007Hayashi et al.D18/56
7192129Bridging wick and method for an inkjet printheadMarch, 2007Droege et al.347/87
D493820Ink tank for printerAugust, 2004Matsuo et al.D18/56
6722762Ink-jet recording device and ink cartridgeApril, 2004Miyazawa et al.347/86
D481756Ink cartridge for printerNovember, 2003Shinada et al.D18/56
6595711Printer cartridge having a foam retention clipJuly, 2003Hill347/86
D469463CartridgeJanuary, 2003Yu et al.D18/56
D456836Ink tank for printerMay, 2002Ito et al.D18/56
D453184Ink tank for printerJanuary, 2002Ito et al.D18/56
D448797Ink tankOctober, 2001Carrese et al.D18/56
D425110Ink tankMay, 2000Dietl et al.D18/56
D407746Ink tank for a printerApril, 1999Fujii et al.D18/56
D400574Ink tank for printerNovember, 1998Inoue et al.D18/56
D359755Ink cartridge for printerJune, 1995Tokuda et al.D18/56

Primary Examiner:
Maccormac, Cathy Anne
Attorney, Agent or Firm:
Kahle Jr., Neill R.

1. We claim the ornamental design for an ink tank with RFID sensor and serpentine vent, as shown and described.


FIG. 1 is a perspective view of the ink tank with RFID sensor and serpentine vent showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof; and

FIG. 7 is a right side view thereof.