Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2007-10-23
2007-10-23
Huffman, Julian D. (Department: 2853)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
C347S007000, C347S019000
Reexamination Certificate
active
11536647
ABSTRACT:
An ink cartridge includes a first wall and a second wall opposite the first wall. The ink cartridge also includes an ink chamber, an ink supply portion extending from the first wall in a first direction, and a communication path coupled to the ink supply portion and to the ink chamber. The ink cartridge includes a third wall which is substantially perpendicular to each of the first wall and the second wall, and a fourth wall which is substantially perpendicular to the first wall, the second wall and the third wall. The third wall has a recess formed therein, and the recess extends from the first wall towards the second wall in a second direction opposite the first direction. A plane which is parallel to the first direction and the fourth wall intersects at least a portion of the recess and at least a portion of the communication path.
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Ito Noritsugu
Ito Shingo
Sugiyama Wataru
Tanahashi Naokazu
Baker & Botts L.L.P.
Brother Kogyo Kabushiki Kaisha
Huffman Julian D.
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