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The ornamental design for a writing desk, as shown and described. |
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FIG. 1 is a perspective view of a writing desk showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
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| D877542, | Feb 28 2018 | Attendance on Demand, Inc. | Office desk |
| ER2838, | |||
| ER3924, | |||
| ER5423, | |||
| ER5570, | |||
| ER825, |
| Patent | Priority | Assignee | Title |
| 164425, | |||
| 235721, | |||
| D319935, | May 13 1988 | STEELCASE STRAFOR, A CORP OF FRANCE | Desk |
| D327184, | May 15 1990 | GLENDALE ARCHITECTURAL WOOD PRODUCTS, INC | Desk |
| D336391, | Sep 01 1989 | Okamura Corporation | Desk |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 20 1991 | SCHEFFERS, ADRIANUS J M | ASSENBURG B V | ASSIGNMENT OF ASSIGNORS INTEREST | 006042 | /0578 | |
| Jan 24 1992 | Assenburg B.V. | (assignment on the face of the patent) | / |
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