Filed Sept. 10, 2019

Serial No. 88611398

Registered Feb. 23, 2021

Registration No. 6,275,112

Class Waveguides for guiding light waves, namely, transparent waveguides, transparent holographic waveguides, and transparent holographic waveguides made of glass, a glass-polymer sandwich or a polymer-polymer sandwich, said waveguides comprising at least one holographic optical element; waveguide assemblies comprising a transparent waveguide for guiding light waves and a light-sensitive sensor, light emitting diodes (LEDs) as a light source and/or a non-medical imaging device for the recording, transmission and reproduction of light distributions or images; waveguide assemblies comprising a transparent holographic waveguide for guiding light waves and a light-sensitive sensor, light emitting diodes (LEDs) as a light source and/or a non-medical imaging device for the recording, transmission and reproduction of light distributions or images; smart device displays featuring a transparent waveguide, namely, smart glasses displays, head-up displays for automobile drivers and aircraft pilots, television screen displays, computer screen displays, smartphone screen displays, and head-mounted displays; smart device displays comprising a transparent holographic waveguide for guiding light waves, namely, smart glasses displays, head-up displays for automobile drivers and aircraft pilots, television screen displays, computer screen displays, smartphone screen displays, and head-mounted displays; smart device display devices comprising a transparent waveguide for guiding light waves and a light-sensitive sensor, a light source and/or a non-medical imaging device for the recording, transmission and reproduction of light distributions or images, namely, smart glasses displays, head-up displays for automobile drivers and aircraft pilots, television screen displays, computer screen displays, smartphone screen displays, and head-mounted displays; smart device display devices featuring a transparent holographic waveguide and a light-sensitive sensor, a light source and/or an imaging device, namely, smart glasses displays, head-up displays for automobile drivers and aircraft pilots, television screen displays, computer screen displays, smartphone screen displays, and head-mounted displays; head-up display devices for use in vehicles or general aviation comprising a transparent holographic waveguide for guiding light waves and a light-sensitive sensor, a light source and/or a non-medical imaging device for the recording, transmission and reproduction of light distributions or images; head mounted display devices, namely, smart glasses featuring a transparent holographic waveguide and a light-sensitive sensor, a light source and/or an imaging device; spectacle lenses featuring a transparent holographic waveguide; data glass devices, namely, smart glasses featuring a transparent holographic waveguide and a light-sensitive sensor, a light source and/or an imaging device; holographic optical elements in the nature of optical devices, namely, optical lenses; reflective holographic optical elements in the nature of optical devices, namely, optical lenses; transmissive holographic optical elements in the nature of optical devices, namely, optical lenses; 021; 023; 026; 036; 038; 019; 021; 023; 031; 035; 044; 001; 012; 033; 050; 100; 101

Case Type Trademark Service mark