Trademarks are used more and more in the field of economic activities, and the registration and licensing of trademarks are important contents stipulated in the Trademark Law, which cannot be ignored. 1. How to inquire about the trademark registration certificate? There are three ways to inquire about trademarks: one is to go to the Trademark Office as you said. Among them, there are 6 Chinese trademarks (or numbers), 1 English trademarks (or prefixes) and 12 graphic trademarks. If it is urgent, the cost will be more. The other is your own query on China Trademark Network, which is the official website, including comprehensive query and approximate query. The third is to find an agent to inquire. Generally, if you choose to find an agent to register a trademark, the trademark inquiry is free. Search and click on the trademark query, submit the trademark name and business scope, and give you a suggestion of registration through the professional inquiry of the trademark Commissioner (if feasible, the success rate is high, we suggest you register; The success rate is not high, and we will propose amendments to increase the success rate of registration. If it is not feasible, the customer is advised to register under a different name.) Second, what is the scope of trademark license? Trademark license refers to "trademark use license", which refers to the act that a trademark registrant allows others to use his registered trademark through legal procedures. Enterprises license others to use registered trademarks, usually by concluding a license contract, that is, issuing licenses. In the licensing relationship, the trademark owner or the person authorized to use the trademark is the licensor, and the other party is the licensee. In fact, some trademark licensing contracts are independent licensing agreements, and quite a few are trademark licensing clauses included in other contracts, such as trademark use provisions attached to technology transfer, franchising and other contracts. The types of trademark license generally include: (1) general license: the form of "small profits but quick turnover"; (2) Exclusive license: it can resist the exclusive use of the trademark owner; (3) Exclusive license: the parallel use of the trademark owner and the licensee. 3. What documents do you need for trademark license filing? Documents required for trademark license: trademark agency power of attorney signed or sealed by the trademark licensor; An application for the record of trademark licensing signed or sealed by the trademark licensor; A copy of the business license (legal person) or identity card (natural person) of the trademark licensee; Trademark registration of the Bureau of Quality Standards answers the trademark license contract signed by the trademark licensor and the trademark licensee for you. It takes about 3-6 months to complete the filing of the trademark license contract, and the whole process is application, review, announcement and issuance of the license filing certificate.