IC 005. US 006 018 044 046 051 052. G & S: GASES FOR MEDICAL AND PHARMACEUTICAL PURPOSES, AND GASES FOR MEDICAL USE IN SOLID, LIQUID AND DISSOLVED FORM, IN PARTICULAR, OXYGEN AND GAS MIXTURES CONTAINING OXYGEN

IC 009. US 021 023 026 036 038. G & S: ELECTRICAL AND ELECTRONIC MEASURING APPARATUS, SAFETY APPARATUS AND INSTRUMENTS, NAMELY, GAS SENSORS AND MONITORS FOR MEASURING GAS CONCENTRATION

IC 010. US 026 039 044. G & S: MEDICAL AND THERAPEUTIC DEVICES, APPARATUS AND INSTRUMENTS, NAMELY, OXYGEN DELIVERY APPARATUS FOR TREATMENT OF HYPOXIA AND HYPOXEMIA, INHALERS, BREATHING APPARATUS, NAMELY, MEDICAL VENTILATORS; MEDICAL APPARATUS FOR MEASURING AND ANALYSES, NAMELY, SENSORS FOR MEASURING GAS CONCENTRATION; PUMPS FOR MEDICAL PURPOSES, NAMELY, PUMPS FOR ADMINISTERING GAS; RESPIRATORS FOR ARTIFICIAL RESPIRATION

IC 011. US 013 021 023 031 034. G & S: EVAPORATORS FOR LIQUID GAS; GAS PURIFICATION INSTALLATIONS, NAMELY, SEPARATORS; GAS SCRUBBERS; DISTILLATION COLUMNS AND APPARATUS; GAS REGULATORS

IC 039. US 100 105. G & S: TRANSPORTATION AND STORAGE OF GASES, LIQUID GASES, AND GAS INSTALLATIONS AND PARTS AND ACCESSORIES THEREFOR

IC 041. US 100 101 107. G & S: EDUCATIONAL SERVICES, NAMELY, TRAINING IN THE FIELDS OF MEDICINE AND PHARMACEUTICALS AND IN THE SECTOR OF MEDICAL TECHNIQUE

IC 042. US 100 101. G & S: ENGINEERING SERVICES, PARTICULARLY IN THE SECTOR OF MEDICAL TECHNIQUE; ENGINEERING CONSULTATION SERVICES AND CONDUCTING ENGINEERING SURVEYS, STUDIES, CALCULATIONS, RESEARCH AND ANALYSIS IN THE SECTOR OF MEDICAL EQUIPMENT, PARTICULARLY AS IT RELATES TO EQUIPMENT USED IN THE MEASUREMENT OF GASES; DESIGN AND DEVELOPMENT OF MEDICAL EQUIPMENT

IC 044. US 100 101. G & S: PHYSICIAN SERVICES; VETERINARY SERVICES; HEALTH CARE FOR HUMANS AND ANIMALS; HEALTHCARE CLINICS AND MEDICAL CARE SERVICES