U.S. federal trademark · Serial No. 87219917
An electrical socket shim, namely, a U-shaped apparatus having two arms for insertion into a standard electrical socket to provide a tighter fit for the blades of an electrical device plug within the standard electrical socket, thereby substantially preventing the blades of the plug from slipping out of the standard electrical socket during use of the electrical device
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.