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INVISIBLE WALL
Filed on: 8/6/2020
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Accessories and parts for use with robotic vacuum cleaners, namely, barrier tapes, floor strips, and magnetic tapes
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REGISTERED
7/27/2021
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INVISIBLE WALL
Filed on: 11/14/2018
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Structural parts and replacement parts for floor and carpet cleaning and vacuum machines, namely, bags, belts, and filters; dust filters and bags for vacuum cleaners; floor tools specially adapted for use with vacuum cleaners, namely, floor tool cleaner heads, hoses, and brush...
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REGISTERED
4/13/2021
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INVISIBLE WALL
Filed on: 4/11/2016
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Fences and fencing made of metal; fence posts and stays made of metal; razor mesh and wire; wall spikes; palisade fences made of metal and components thereof; barbed tape; all of the aforementioned for security barriers and security fences; none of the aforementioned for pet d...
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REGISTERED
4/23/2019
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INVISIBLE WALL
Filed on: 12/23/2008
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The Invisible Wall is a stereoscopic viewing device designed for creating changeable virtual floor space for dioramas and applied to education and entertainment. Because stereoscopy creates the illusion of depth, the physical screen appears to disappear to create continuous sp...
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ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE
10/19/2009
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INVISIBLE WALL
Filed on: 5/8/2000
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Production of educational video programs and providing of educational services on the Internet
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ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE
6/1/2001
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