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The ornamental design for an L-shaped stair unit, as shown and described.
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The structural elements depicted by broken lines have been shown for the purpose of illustrating portions of the L-shaped stair unit that form no part of the claimed design.
Jakubowski, Chris, Jakubowski, Todd
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 03 2014 | Vermont Juvenile Furniture Mfg., Inc. | (assignment on the face of the patent) | / |
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