9 Scientific apparatus and instruments, namely, robotic engineering in orthopedic and surgical field; Photographic apparatus and instruments, namely, digital camera for operating room, camera used in robotic engineering; Cinematographic cameras; Optical apparatus and instruments, namely, fiberoptic light sources; Weighing apparatus and instruments; Measuring apparatus and instruments, namely, pressure measuring apparatus, distance measuring apparatus, weight measuring apparatus; Checking apparatus and instruments, namely, checking apparatus for mechanical performance of surgical robots; Sound recording apparatus; Sound transmitting apparatus; Sound reproduction apparatus; Apparatus for recording images; Apparatus for the transmission of images; Apparatus for the reproduction of images; Digital recording media, namely, pre-recorded DVDs, downloadable audio and video recordings, and CDs featuring surgical robots; Calculators; Data processing equipment; Computers; Tablet computers; Smartphones; Recorded and downloadable computer game software; Computer peripheral devices; Detectors, namely, detectors in surgical robots for orthopedic and surgical use to detect the position and orientation of objects; Wires, electric; Relays, electric; Clothing for protection against accidents, irradiation and fire; Protection devices in the nature of surgical devices for personal use against accidents; Spectacles; 3D spectacles; Virtual reality headsets; Covers for glasses in the nature of eye glass covers for orthopedic and surgical use; Integrated circuit cards; Bags adapted for laptops; Smartwatches; Batteries, electric; Diagnostic apparatus, not for medical purposes, for scientific researching purposes in the nature of optical tracking and intra-medullary rods to collect the position and orientation of objects; Downloadable cloud-computing software in surgical robots for orthopedic and surgical use