A trademark approved and registered by the Trademark Office is a registered trademark. An unregistered trademark is an unregistered trademark and is also protected by law. It should be mentioned that if the company's trademark is not registered, but it has formed brand value in actual use, it will also be protected. However, it is suggested that the startup company go to the Industrial and Commercial Bureau for trademark registration as soon as possible. Trademark registrants enjoy the right to possess trademarks and are protected by law.