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The ornamental design for a toy building unit, as shown and described. |
FIG. 1 is a top perspective view of a toy building unit 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 right side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and
FIG. 7 is a bottom plan view thereof.
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D751152, | Jan 26 2015 | MEGA BRANDS INC | Construction set element |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 05 1985 | TAPDRUP, ERIK P | INTERLEGO A G | ASSIGNMENT OF ASSIGNORS INTEREST | 004498 | /0326 | |
Dec 04 1985 | Interlego A.G. | (assignment on the face of the patent) | / |
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