Trademarks are used to allow consumers to identify the source of goods or services without causing confusion between different trademarks for the same product. Therefore, as long as it can prevent consumers from confusing your trademark with other people's trademarks, it will be fine. In other words, all visual objects such as text, graphics, numbers, and English can apply for trademark registration. These visual objects can be used to apply for trademark registration alone or in combination. However, before applying, you must first check what you want. Whether the applied trademark has been applied for by someone else.