Circuit board for an ink cartridge

- Seiko Epson Corporation
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Description

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

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

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a left side view thereof.

Claims

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

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Patent History
Patent number: D691101
Type: Grant
Filed: Mar 7, 2012
Date of Patent: Oct 8, 2013
Assignee: Seiko Epson Corporation (Tokyo)
Inventors: Taku Ishizawa (Shiojiri), Hiroyuki Kawate (Hokuto), Hidetoshi Kodama (Matsumoto)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/415,044