Electrophotography – Image formation – Development
Reexamination Certificate
2005-12-21
2008-12-02
Tran, Hoan H (Department: 2852)
Electrophotography
Image formation
Development
Reexamination Certificate
active
07460819
ABSTRACT:
A toner cartridge includes a toner container which contains toner, the toner container having at one end portion thereof a discharge port which discharges the toner, and a member which is attached to an outer peripheral surface of the one end portion. The member has a first part which is engaged with the one end portion, and a second part which has, at a position corresponding to the discharge port, a passage hole through which the toner discharged from the discharge port passes.
REFERENCES:
patent: 5441177 (1995-08-01), Yanagisawa
patent: 5515143 (1996-05-01), Shiotani
patent: 5722014 (1998-02-01), Fike
patent: 5828935 (1998-10-01), Tatsumi et al.
patent: 5991584 (1999-11-01), Meyer et al.
patent: 06-266227 (1994-09-01), None
patent: 2001-083792 (2001-03-01), None
Foley & Lardner LLP
Kabushiki Kaisha Toshiba
Toshiba Tec Kabushiki Kaisha
Tran Hoan H
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