Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; mechanisms for coin-operated apparatus; cash registers, calculating machines, dat...

Artificial lenses for implantation in the eye; Intraocular lenses; intraocular lenses for surgical implantation; intraocular prostheses for surgical implantation; intraocular injection devices; injection devices for medical purposes

Artificial lenses for implantation in the eye; Intraocular lenses; intraocular lenses for surgical implantation; intraocular prostheses for surgical implantation; intraocular injection devices; injection instruments

Optical apparatus and instruments, namely, lenses, and ocular pressure checking apparatus and instruments; apparatus for recording, transmission or reproduction of sound or images; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; contact lenses; optical lenses

Surgical apparatus and instruments for use in ophthalmic surgery, medical apparatus and instruments for use in surgical implantation of intraocular lenses, optometric autorefractors, optometric instruments, namely, instruments for measuring the diameter of ophthalmic lenses, optometric instruments, namely, instruments for locating grooves, engravings and other indicia on ophthalmic lenses, optometric instruments for locating the optical center of ophthalmic lenses, veterinary apparatus and in...

precious and semi-precious gemstones and jewelry