Advertisement screen with a backpack case

Description

A portion of the disclosure of this patent document contains material to which a claim for copyright is made. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and TrademarkOffice patent file or records, but reserves all other copyrights whatsoever.

1. Advertisement screen with a backpack case

1.1 : Perspective view showing the state when the screen is off

1.2 : Front

1.3 : Back exploded view showing the state when the screen is on

1.4 : Left

1.5 : Back exploded view showing the state when the screen is on

1.6 : Perspective view showing the state when the screen is on

Claims

The ornamental design for an advertisement screen with a backpack case, as shown and described.