Electrophotography – Image formation – Development
Reexamination Certificate
2007-02-06
2007-02-06
Ngo, Hoang (Department: 2852)
Electrophotography
Image formation
Development
C399S027000, C399S061000
Reexamination Certificate
active
11120684
ABSTRACT:
A toner cartridge includes a waste bin and hopper designed with a rigid agitator assembly. A non-yieldable agitator is mounted on a shaft whereby the rotation of the shaft results in the synchronous rotation of the agitator. As the shaft rotates, the agitator enters into, through, and out of engagement with the toner within said toner chamber.
REFERENCES:
patent: 6603933 (2003-08-01), Foegelle
patent: 6641134 (2003-11-01), Dobbertin et al.
patent: 6646571 (2003-11-01), Soar et al.
Cartridge Corporation of America, Inc.
Ngo Hoang
Smith & Hopen , P.A.
Toner Thomas E.
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