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			   The ornamental design for an image drum cartridge, as shown.     
    
    
    
    
    
    
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FIG. 1 is a front view of the image drum cartridge;
FIG. 2 is a rear view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a bottom view of FIG. 1;
FIG. 5 is a right side view of FIG. 1;
FIG. 6 is a left side view of FIG. 1;
FIG. 7 is a perspective view from the front;
FIG. 8 is a perspective view from the rear; and,
FIG. 9 is an another left side view.
Kobayashi, Atsushi, Ito, Junichi, Otani, Sinichi, Momiyama, Yoshiharu, Nakajima, Shigeki
| Patent | Priority | Assignee | Title | 
| D501020, | Oct 08 2002 | Oki Data Corporation | Image drum cartridge | 
| D529076, | Jan 06 2005 | Oki Data Corporation | Image drum cartridge | 
| D654533, | Jul 21 2009 | CHINA CITIC BANK CORPORATION LIMITED, GUANGZHOU BRANCH, AS COLLATERAL AGENT | Cleaner housing for a laser printer cartridge | 
| D722336, | Oct 31 2011 | OKI ELECTRIC INDUSTRY CO , LTD | Image drum cartridge | 
| Patent | Priority | Assignee | Title | 
| D423559, | Mar 16 1999 | Brother Kogyo Kabushiki Kaisha | Image forming device for printer | 
| D447511, | Nov 06 2000 | Brother Industries, Ltd. | Image forming device for printer | 
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Jul 28 2000 | Oki Data Corporation | (assignment on the face of the patent) | / | |||
| Aug 28 2000 | ITO, JUNICHI | Oki Data Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011088 | /0016 | |
| Aug 28 2000 | OTANI, SINICHI | Oki Data Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011088 | /0016 | |
| Aug 28 2000 | KOBAYASHI, ATSUSHI | Oki Data Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011088 | /0016 | |
| Aug 28 2000 | MOMIYAMA, YOSHIHARU | Oki Data Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011088 | /0016 | |
| Aug 28 2000 | NAKAJIMA, SHIGEKI | Oki Data Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011088 | /0016 | 
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