Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2007-01-02
2007-01-02
Stephens, Juanita D. (Department: 2853)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S056000
Reexamination Certificate
active
11001014
ABSTRACT:
A heat generating resistive element which is used in a liquid discharge head for discharging a liquid from a discharge port by thermal energy, comprises a composition ratio of 15–30 at% Fe, 35–60 at% Si, and 10–50 at% N, in total to 100 at% or substantially 100 at%.
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patent: 6375312 (2002-04-01), Ikeda et al.
patent: 6964471 (2005-11-01), Tamura et al.
patent: 2005/0122379 (2005-06-01), Suzuki et al.
patent: 7-125218 (1995-05-01), None
Shoji Tatsumi
Suzuki Hiroyuki
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Stephens Juanita D.
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