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The ornamental design for a ribbon cassette, as shown and described. |
FIG. 1 is a perspective view taken from the top, front and left side of a ribbon cassette showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a rear elevational view thereof; and
FIG. 7 is a right side elevational view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 12 1990 | Smith Corona Corporation | (assignment on the face of the patent) | / | |||
Jan 12 1990 | LAMPE, MARK J | Smith Corona Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 005220 | /0777 | |
Apr 07 1995 | Smith Corona Corporation | CHEMICAL BANK AS AGENT | SECURITY AGREEMENT | 007476 | /0796 | |
Feb 28 1997 | Smith Corona Corporation | Congress Financial Corporation | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 008454 | /0131 |
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