Legal analysis: devices and instruments for science, navigation, surveying, photography, film, optics, weighing instruments, measuring tools, signals, inspection (supervision), rescue (rescue) and teaching; Devices and instruments for processing, switching, transmitting, accumulating, regulating or controlling electricity; Devices for recording, communicating and replaying sounds or images; Magnetic data carrier, recording disc; Optical discs, DVD discs and other digital storage media; Mechanical structure of coin-operated starter; Cash register, computing machine, data processing device, computer; Computer software; Fire extinguishing equipment.

Legal basis: Trademark Law of the People's Republic of China

Article 4 If a natural person, legal person or other organization needs to obtain the exclusive right to use a trademark for its goods or services in production and business activities, it shall apply to the Trademark Office for trademark registration. An application for registration of a malicious trademark that is not intended for use shall be rejected.

the provisions of this law on commodity trademarks are applicable to service trademarks.

article 5 two or more natural persons, legal persons or other organizations may * * apply to the trademark office for registration of the same trademark, and * * * both enjoy and exercise the exclusive right to use the trademark.