Ink cartridge

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FIG. 1 is a front, top and right side perspective view of an ink cartridge showing our new design;

FIG. 2 is a rear, bottom, and left side perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Broken lines illustrate portions of the ink cartridge and form no part of the claimed design.


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

Referenced Cited
U.S. Patent Documents
D273788 May 8, 1984 Ault
D313426 January 1, 1991 Berriman
D373381 September 3, 1996 Altendorf
6151052 November 21, 2000 Yang
D450080 November 6, 2001 Ashikari
D559893 January 15, 2008 Kouroku
D594507 June 16, 2009 Kinoshita
D612417 March 23, 2010 Harada
D682931 May 21, 2013 Aoki et al.
D694321 November 26, 2013 Hattori
D712458 September 2, 2014 Takiguchi
9616671 April 11, 2017 Koizumi
Foreign Patent Documents
D1449079 August 2012 JP
Patent History
Patent number: D817392
Type: Grant
Filed: Nov 29, 2016
Date of Patent: May 8, 2018
Inventors: Yoshihiro Koizumi (Shiojiri), Koji Kawai (Shiojiri), Manabu Akahane (Tatsuno-machi), Yusuke Kimura (Matsumoto)
Primary Examiner: Garth Rademaker
Assistant Examiner: Richard Kearney
Application Number: 29/585,743