IC 010. US 026 039 044. G & S: Surgical and medical apparatus and instruments, namely diagnostic instruments and apparatus used in ophthalmic surgical procedures, measuring equipment for skin thickness, forceps, scalpels, medical drills, surgical cutting devices, namely microkeratom, drainage tubes for medical purposes, sprayers for medical purposes, ultraviolet lamp as therapeutic instrument for medical purposes, infrared lamp as therapeutic instruments for medical purposes, medical instrument stands, medical instrument tables, armchairs for medical purposes; laser and peripheral systems in the field of medical technology and ophthalmology, namely, laser systems consisting primarily of lasers for ophthalmic surgery; laser devices and their structural components for use in the field of medical technology and ophthalmology, namely, lasers for ophthalmic surgery and laser beam guiding devices for medical purposes

IC 037. US 100 103 106. G & S: Installation, mounting, repair and maintenance of scientific instruments and apparatus for research in laboratories; installation, mounting, repair and maintenance of medical devices and equipment, including lasers and their components and peripheral laser equipment for medical purposes

IC 041. US 100 101 107. G & S: Training for the handling of scientific instruments and apparatus for research in laboratories; training for handling medical devices and equipment, including laser devices and their components for medical purposes