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The ornamental design for a combined desk and side extension unit, as shown. |
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FIG. 1 is a front elevational view of a combined desk and side extension unit showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a perspective view thereof;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a right side elevational view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 21 1985 | International System Developments Trust Reg | (assignment on the face of the patent) | / | |||
| Nov 26 1985 | SAPPER, RICHARD | International System Developments Trust Reg | ASSIGNMENT OF ASSIGNORS INTEREST | 005016 | /0511 | |
| Jul 15 1988 | INTERNATIONAL SYSTEM DEVELOPMENTS ADTIENGESELLSCHAFT | INDUSTRIAL DESIGN AND SYSTEMS DEVELOPMENT LTD , 23 GREAT CASTLE ST , LONDON W1N 7AA, A BRITISH COMPANY | ASSIGNMENT OF ASSIGNORS INTEREST | 004963 | /0015 | |
| Nov 28 1988 | INDUSTRIAL DESIGN AND SYSTEMS DEVELOPMENT LTD | CASTELLI S P A , AN ITALIAN CO | ASSIGNMENT OF ASSIGNORS INTEREST | 005195 | /0006 |
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