9 Contact lenses; Optical enhancers, namely, optical filters; Lasers, not for medical purposes; Optical inspection apparatus for industrial use; Optical target seekers, namely, optical lens sights; Telescopic target seekers, namely, telescopic lens sights; Apparatus and instruments for physics, namely, optical reflectors, optical sensors; Optical apparatus and instruments, namely, optical sensors, optical readers; Eyewear; Optical filters; Optical glass filters; Teaching and instructional apparatus, namely, medical diagnostic simulators for use as teaching aids for brain health monitoring; Biometric identification apparatus; Imaging devices for scientific purposes, namely, nuclear medical research imaging apparatus; Telescopes; Ultramicroscopes; Glassware for use in a laboratory; Specifically adapted glassware for scientific use, namely, laboratory glassware; Optical lenses; Apparatus, instruments and cables for electricity, namely, transformers, electric meters, and electric cables; Scientific and laboratory devices for treatment using electricity, namely, electricity distribution consoles; Optical devices, enhancers and correctors, namely, optical filters, optical sensors, optical readers, optical cables; Residual light image amplifiers; Thermal imaging apparatus, other than for medical use; Stereoscopic apparatus, namely, stereoscopes; Observation instruments, namely, cameras; Downloadable and recorded software for analyzing eye movement data; Downloadable and recorded adaptive software for converting eye-tracking data; Downloadable and recorded computer software for enabling the provision of electronic transmission of eye tracking data via communications networks; Interfaces for computers; Communication interface units, namely, Computer interface boards; Downloadable graphical user interface software; Downloadable computer software for use as an application programming interface (API)