| Número de publicación | USD504705 S1 |
| Tipo de publicación | Concesión |
| Número de solicitud | 29/182,130 |
| Fecha de publicación | 3 May 2005 |
| Fecha de presentación | 20 May 2003 |
| Fecha de prioridad | 20 May 2003 |
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Combination exit sign and emergency lighting unit
US D504705 S1
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The ornamental design for a combination exit sign and emergency lighting unit, as shown.
FIG. 1 is a perspective view of the design for a combination exit sign and emergency lighting unit.
FIG. 2 is a front view of the design.
FIG. 3 is a right side view of the design.
FIG. 4 is a left side view of the design.
FIG. 5 is a top view of the design.
FIG. 6 is a bottom view of the design; and,
FIG. 7 rear view of the design.
| Patente citante | Fecha de presentación | Fecha de publicación | Solicitante | Título |
|---|
| US7339488 | 28 Nov 2005 | 4 Mar 2008 | Pennington James | Threshold having safety lights |
| US7520072 | 9 May 2007 | 21 Abr 2009 | Yu William | Exit signs with and without emergency lighting |
