Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus for recording, transmission or reproduction of sound or images; magnetic data media, data processing equipment and computers; especially data processing apparatus, high-frequency generators, material testing instruments and machines, safety restraints, CD-ROM disks, chips, cyclotrons, couplings, densitometer, distillation apparatus for scientific purposes, detectors, diaphragms for acoustic and photographic use, diagnostic apparatuses not for medical purposes, diffraction apparatuses, dosage meters, dosage dispensers, transmitters of electronic signals, electric control apparatus, testing apparatus not for medical purposes, epidiascopes, ergometers, fluorescence screens, amplifier rubes, amplifiers, electric supervising apparatuses, laboratory fermentation apparatus, semi-conductors, luminous or mechanical signalling apparatuses, light-pencils, light-emitting electronic pointers, apparatus and instrument for physical experiences, frequency meters, galvanometers, electron ray tubes other than lighting purposes, thermometers not for medical use, temperature indicators, temperature control apparatus, wavemeters, indicators, catching signs, interfaces, inverters, current converter apparatus, ionizer apparatus, signalling apparatus, capacity measures, cosmographic instruments, chromatography apparatus for laboratory use, laboratory trays, observation instruments, diaphragms for scientific apparatus, quantity indicators, measuring apparatus, measuring instruments, measuring tools, gauges, electric measuring apparatus, measuring instruments, microscopes, high-frequency apparatus, teaching apparatus, optical data media, optical goods, optical apparatus and instruments, optical lanterns, optical scanners, optical glass, optical fibres, oscillographs, polarimeters, prisms, processors central processing units, light refracting apparatus, particle accelerators, x-rays apparatus, not for medical purposes, x-ray tubes not for medical purposes, x-ray photographs, not for medical purposes, roentgen apparatus not for medical purposes, protection devices against X-rays Roentgen rays, not for medical purposes, optical scanners data processing equipment, spectrograph apparatus, spectroscopes, actinometers, weighing apparatus and instruments, densitometer, computer programs, computer peripheral devices, counters, measuring instruments, software, sonar, probes for scientific purposes, transmitters, transmitters, distance measuring instruments, telemeters

Surgical, medical, dentists' and veterinary apparatus and instruments, artificial limbs, artificial eyes and artificial teeth, orthopaedic articles; suture materials; furniture especially made for medical purposes, electrodes for medical use, electrocardiographs, electric acupuncture instruments, testing apparatus for medical purposes, physiotherapy apparatus, dental apparatus, gastroscopes, medical wave guides, medical apparatus and instruments, hydrostatic water beds for medical purposes, thermometers for medical purposes, syringes for injections, injectors for medical purposes, incubators for medical purposes, cannulae, catheters, gloves for medical purposes, quartz lamps for medical purposes, lamps for medical purposes, air cushions for medical purposes, respirators for artificial respiration, spirometers, lasers for medical purposes, massage apparatus, masks for use by medical personnel, hot air therapeutic apparatus, stiffening apparatus for medical purposes, sprayers, pulverizing for medical purposes, pumps for medical purposes, radiology screens for medical purposes, radiological apparatus for medical purposes, radio therapy apparatus, radium tubes for medical purposes, x-rays tubes for medical purposes, x-ray photographs for medical purposes, roentgen apparatus for medical purposes, apparatus and installations for the production of x-rays, for medical purposes, protection devices against X-rays Roentgen rays, for medical purposes, surgical apparatus and instruments

Scientific and technical services, as well as related designing and researching activities; industrial analysis and research services, design and development of computer hardware and software; especially research in physics, research and development for others, mechanical research, calibration, technical research, engineering, technical project studies, expertise relating to engineering, installation of computer software, data conversion of computer programs and data not physical conversion, computer systems analysis, computer software design, modernization, rental, computer programming, maintenance of computer software, chemical analysis, chemical analysis, chemical research and chemistry services". DESIGNING AND RESEARCH ACTIVITIES". (Terms considered too vague by the International Bureau rule 13.2.b) of the Common Regulations