Ink cartridge
United States Patent D833522

Takahashi, Hiroaki (Nagoya, JP)
Inada, Toshiya (Nagoya, JP)
Asano, Masahide (Nagoya, JP)
Application Number:
Publication Date:
Filing Date:
BROTHER INDUSTRIES, LTD. (Nagoya-shi, Aichi-ken, JP)
Primary Class:
International Classes:
(IPC1-7): 1802
Field of Search:
D18/56, D18/18, D18/40, D18/44, D18/58, D18/99
View Patent Images:
US Patent References:
D815200Ink cartridgeApril, 2018IshizawaD18/56
9802418Liquid container and protection memberOctober, 2017Nagashima
D786347Ink cartridgeMay, 2017Okazaki
D783089Ink cartridgeApril, 2017Okazaki
D783090Ink cartridgeApril, 2017Okazaki
D783091Ink cartridgeApril, 2017Okazaki
9597882Cap for a fluid container outletMarch, 2017Gonzales
D729312Ink cartridgeMay, 2015HarveyD18/56
D721132Ink cartridgeJanuary, 2015Kobayashi
D712464Ink cartridgeSeptember, 2014HarveyD18/56
D712466Ink cartridgeSeptember, 2014NagashimaD18/56
D707290Ink cartridgeJune, 2014HarveyD18/56
8657423Fluid containerFebruary, 2014Gonzales347/85
D692947Ink cartridgeNovember, 2013NozawaD18/56
D692052Ink cartridgeOctober, 2013IshizawaD18/56
D681728Ink cartridgeMay, 2013Takagi et al.
D680164Ink cartridgeApril, 2013KawateD18/56
D680165Ink cartridgeApril, 2013Takagi et al.
D677721Ink cartridgeMarch, 2013KawateD18/56
8317307Liquid container having a structure that enables rapid chargingNovember, 2012Ishizawa347/7
D659188Ink cartridgeMay, 2012KanbeD18/56
8157364Ink cartridges and ink supply systemsApril, 2012Sasaki347/85
8109615Ink cartridgesFebruary, 2012Kanbe347/7
8052260Ink cartridges and ink supply systemsNovember, 2011Hattori347/86
D627818Ink cartridgeNovember, 2010Ishizawa347/86
D603895Ink cartridgeNovember, 2009HattoriD18/56
D563463Ink cartridgeMarch, 2008Ishizawa347/86
D529084Inkjet cartridgeSeptember, 2006MyersD18/56
D481756Ink cartridge for printerNovember, 2003Shinada347/86
D466151Ink cartridge for printerNovember, 2002Shinada347/86
D450083Ink cartridge for printerNovember, 2001Bishop347/86

Primary Examiner:
Webster, Robin V.
Assistant Examiner:
Thorn Sr., James C.
Attorney, Agent or Firm:
Oliff PLC

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


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

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a rear, top, right-side perspective view thereof; and,

FIG. 9 is front, bottom, left-side perspective view thereof.

The broken lines depict unclaimed portions of the ink cartridge and form no part of the claimed design.