BWT Trademark

Semiconductor test equipment; optical coupler; optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; photoelectric converters; laser diode; laser measuring instrument in the nature of laser measuring systems; semi-conductors; semiconductor device; semiconductor optical amplifiers; lasers, not for medical purposes

Lasers for medical purposes; orthodontic appliances; dental apparatus, electric, namely, drills, intra-oral light systems, electrosurgery apparatus, intra-oral video cameras, surgical CO2 lasers, surgical ultrasonic aspirators, intraoral measuring apparatus; x-ray apparatus for medical purposes; apparatus for use in medical analysis, namely, medical diagnostic instruments for the analysis of body fluids; orthopaedic articles, namely, orthopaedic bandages, orthopaedic braces, orthopaedic soles; radiological apparatus for medical purposes; apparatus for acne treatment; endoscopy cameras for medical purposes; dental apparatus and instruments, namely, dental drills; optometric instruments for locating the optical center of ophthalmic lenses