Legal analysis: It can be used regardless of whether it is in the announcement period, but it cannot be marked with the R mark. A trademark announced during the announcement period does not mean that it can be successfully registered. The announcement period is three months, and someone may raise objections during these three months. If the trademark is opposed, it will also enter the trademark opposition stage. If the objection review fails, the trademark may be partially or completely rejected. If no one raises any objection, the trademark registration is successful.

Legal basis: "Trademark Law of the People's Republic of China" Article 3 Trademarks approved and registered by the Trademark Office are registered trademarks, including commodity trademarks, service trademarks, collective trademarks, and certification marks; trademark registration Everyone has the exclusive right to use a trademark and is protected by law. The term "collective trademark" as mentioned in this Law refers to a mark registered in the name of a group, association or other organization for use by members of the organization in commercial activities to indicate the user's membership in the organization. The term "certification trademark" as used in this Law means that it is controlled by an organization with the ability to supervise certain goods or services and is used by units or individuals other than the organization to certify the origin of the goods or services. , raw materials, manufacturing methods, quality or other signs of specific quality. Special matters concerning the registration and management of collective trademarks and certification marks shall be stipulated by the industrial and commercial administration department of the State Council.