Filed Sept. 4, 2019

Serial No. 79272405

Registered Nov. 10, 2020

Registration No. 6,192,016

Class Optical filters; optical machines and instruments, namely, optical readers; optical frequency metrology devices; image projection screens; photographic apparatus and instruments, namely, photographic filters; photographic cameras; photographic viewfinders; cinematographic apparatus and instruments, namely, cinematographic projectors; Cinematographic cameras; sound recording apparatus and instruments; electric light dimmers; power distribution or control machines and apparatus, namely, electrical power distribution units; power controllers; power-line transmission machines and apparatus; telecommunications apparatus and instruments for use in driving dimming films, namely, electric control devices for use controlling electronic dimmable window film; wired and/or wireless electric control devices for use controlling electronic dimmable window film; electric remote controllers for use controlling electronic dimmable window film; electronic machines, apparatus and structural parts therefor for use in controlling electronic dimmable window films; semi- conductor elements, namely, semi-conductors; semi-conductor memory units; structured semi-conductor memory wafers; electronic circuits, not including those recorded with computer programs; downloadable computer programs for use in driving dimming films; 021; 023; 026; 036; 038; 019; 021; 023; 031; 035; 044; 001; 005; 012; 013; 035; 050; 001; 012; 033; 050

Case Type Trademark