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The ornamental design for toner tank, as shown and described. |
FIG. 1 is a front and top-right perspective view of a toner tank showing my new design;
FIG. 2 is a rear and bottom-left perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a right side elevational view thereof; and
FIG. 8 is a left side elevational view thereof.
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5970284, | Mar 31 1998 | Eastman Kodak Company | Slide cover for marking particle receptacle |
D329659, | Jan 25 1990 | Canon Kabushiki Kaisha | Toner container for photo-copier |
Patent | Priority | Assignee | Title |
3999654, | Dec 13 1972 | Van Dyke Research Corporation | Toner cartridge |
4614286, | Jul 02 1982 | Konishiroku Photo Industry Co., Ltd. | Toner container unit |
JP67571, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 14 1988 | NAKAMURA, YOKO | Ricoh Company, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005232 | /0715 | |
Oct 21 1988 | Ricoh Company, Ltd. | (assignment on the face of the patent) | / |
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