Yes. According to information inquiring about Article 66 of the Trademark Law, if the trademark has not been used for three consecutive years without justifiable reasons, the registered trademark can be canceled by applying to the local Trademark Office. Trademark is a specialized legal term. A trademark is a sign used to identify and distinguish the source of goods or services. Any sign that can distinguish the goods of a natural person, legal person or other organization from the goods of others, including words, graphics, letters, numbers, three-dimensional signs, color combinations and sounds, etc., as well as combinations of the above elements, can be used as trademarks.