COTRAL

Measuring software for checking hearing protection apparatus, namely, software for checking efficiency of protective ear coverings, ear plugs and noise reducing ear devices for humans; Measuring apparatus and instruments for checking personal protection equipment, namely, equipment for measuring the integrity of seals and sealant in hearing protection devices; headsets for use with telephones, computers and mobile phones; protective helmets; wireless transmitters and receivers as well as components thereof; Custom-made ear molds for headphones and hands-free kits for phones for non-medical purposes, namely, custom ear buds and custom headphones; headphones for facilitating communication in noisy environments; custom-made headphones

Medical apparatus and instruments for treating and diagnosing hearing loss; artificial limbs; ear protectors in the nature of ear plugs for noise reduction; Medical apparatus and instruments for the maintenance and hygiene of hearing protection apparatus, namely, calibrators for hearing aids and medical hearing instruments; Ear plugs and hearing protectors in the nature of ear plugs for medical purposes; Parts of medical hearing devices, namely, custom-made earmolds for assistive listening headphones and hands-free assistive listening devices; Parts of medical hearing devices, namely, earphones as part of assistive listening devices for communication transmission in noisy environments; Parts of medical hearing devices, namely, custom-made earphones as parts of assistive listening headphones; Hearing and ear protection apparatus, namely, ear plugs for noise reduction; Parts of medical hearing devices, namely, custom-made earmolds made from ear impressions for assistive listening headphones and hands-free assistive listening devices

Medical services; Hygienic and beauty care for human beings; medical equipment rental; consultancy relating to medical devices, namely, consultation in the field of assistive hearing devices and their use in noisy environments