U.S. federal trademark · Serial No. 90204580
The product is similar to regular eyeglasses but it comes with 5 interchangeable lenses, a headband and a built-in LED light. Magnification of lenses: 1x, 1.5x, 2x, 2.5x, 3.5x. The lenses are made of acrylic material and come in a storage case. The headband is made of an elastic fabric and can be used instead of the regular temples which can be detached from the frame. The frame is made of plastic. The LED light requires 3 AAA batteries - not included in the set
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.