IP Library › Granted Patent US 6,612,345
Granted Patent Utility PCT National Stage
US 6,612,345 · Confirmation No. 9003

CARTRIDGE PAINT-CHARGING METHOD AND DEVICE THEREFOR

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2001-01-04 LET. Miscellaneous Incoming Letter 107 View
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Quick Facts
Patent No.
US 6,612,345
App. No.
09/720,244
Filed
2001-01-04
Granted
2003-09-02
Art Unit
3751
PTA
0 days