The pattern selection of trademark registration application can be divided into two ways: designated color and non-designated color. The so-called color is the specified color, and no color means no color.

The use of a registered trademark is based on the state at the time of application, so if the color is specified at the time of application, in principle, the color of the trademark cannot be changed in actual use.

For a trademark without a specified color, the color of the trademark can be changed by itself in actual use. However, changing colors frequently will seriously affect the stability and brand value of trademarks. When applying for a trademark, you should carefully choose whether to specify a color.