Ink cartridge
United States Patent D712464

Harvey, David C. (Portland, OR, US)
Olsen, David (Corvallis, OR, US)
Stathem, Ralph L. (Lebanon, OR, US)
Application Number:
Publication Date:
Filing Date:
Hewlett-Packard Development Company, L.P. (Houston, TX, US)
Primary Class:
International Classes:
(IPC1-7): 1802
Field of Search:
D18/12, D18/40, D18/43, D18/56, 347/86-67
View Patent Images:
US Patent References:
D656183Ink tank for printerMarch, 2012Nanjo et al.D18/56
D656186Ink cartridgeMarch, 2012Oya et al.D18/56
D611532Ink tank for printerMarch, 2010Nanjo et al.D18/56
D598050Ink cartridgeAugust, 2009NozawaD18/56
7552997Ink cartridgeJune, 2009Suzuki et al.
7506973Printing-fluid containerMarch, 2009Steinmetz et al.
D585090Ink cartridgeJanuary, 2009Ishizawa
20080180495Combined ink family keying for an ink cartridgeJuly, 2008Gonzales
20080165232INK CARTRIDGEJuly, 2008Yuen
D556258Cartridge for inkjet printerNovember, 2007MorinoD18/56
D549280Cartridge for inkjet printerAugust, 2007Morino
7125108Liquid cartridgeOctober, 2006Toba et al.
7018027Inkjet recording apparatus and ink cartridgeMarch, 2006Harada et al.
6955422Ink cartridgeOctober, 2005Miyazawa et al.
20050001888Ink cartridge and ink cartridge holderJanuary, 2005Seino et al.
D489757Ink cartridge for printerMay, 2004MatsumotoD18/56
D464672Ink paper packOctober, 2002Shinano et al.D18/56
6435662Ink-jet print cartridge, ink-jet printer, method and apparatusAugust, 2002Kline et al.
6155678Replaceable ink cartridge for ink jet penDecember, 2000Komplin et al.

Foreign References:
EP1122078August, 2001Replaceable ink container for an inkjet printing system
Other References:
One (1) photograph of a brother LC110 Ink supply cartridge and shipping container, one (1) photograph comprising three Epson ink cartridges, models TO692, TO693, TO694, one (1) photograph of 170ml Canon LF aqueous supplies and shipping container, one (1) photograph of HP large format DesignJet cartridges and shipping container, all on two (2) pages. To the best of Applicant's knowledge, all of the products shown in the photographs were on sale in the United States more than one year prior to the filing date of the present application.
Primary Examiner:
Maccormac, Cathy A.
Attorney, Agent or Firm:
HP Inc. (3390 E. Harmony Road Mail Stop 35 FORT COLLINS CO 80528-9544)

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


FIG. 1 is a front, top, and left side perspective view of an ink cartridge;

FIG. 2 is a rear, top, and right side perspective view thereof;

FIG. 3 is another rear, top, and right side perspective view thereof;

FIG. 4 is a rear, bottom, and right side perspective view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front elevation view thereof; and,

FIG. 10 is a rear elevation view thereof.

Those portions of the Figures shown in broken lines are for illustration only and form no part of the claimed design.