The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 04, 2014

Filed:

Mar. 23, 2012
Applicant:

Naoki Mizuno, Nagoya, JP;

Inventor:

Naoki Mizuno, Nagoya, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/175 (2006.01);
U.S. Cl.
CPC ...
B41J 2/17553 (2013.01); B41J 2/17513 (2013.01); B41J 2/1752 (2013.01); B41J 2/17523 (2013.01);
Abstract

An ink cartridge includes a bag-shaped ink bag storing ink inside and having a spout through which the ink can be drawn out, a substantially box-shaped case housing the ink bag and having at least a first wall portion and a second wall portion arranged to oppose each other, a first leg portion protruding from an outer surface of the first wall portion and being disposed on a first end of the first wall portion positioned in a longitudinal direction and separated from both ends positioned in a first direction of the first wall portion, and a second leg portion protruding from the outer surface of the first wall portion and being disposed in a position separated from the first leg portion on the first end of the first wall portion and separated from the both ends in the first direction.


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