according to the regulations on the administration of printing industry, enterprises engaged in the printing of packaging and decoration printed matter are not allowed to print fake or forged registered trademark marks, and are not allowed to print advertising materials that are misleading to consumers and printed matter used as product packaging and decoration. When a printing enterprise accepts the entrustment to print the logo of a registered trademark, it shall verify the copy of the Trademark Registration Certificate signed by the county-level administrative department for industry and commerce where the trademark registrant is located, and check the registered trademark pattern provided by the client; If a registered trademark is commissioned by a licensed user to print the logo of the registered trademark, the printing enterprise shall also verify the license contract for the use of the registered trademark. A printing enterprise shall keep a copy of the Trademark Registration Certificate, a registered trademark pattern and a copy of the registered trademark license contract signed by the administrative department for industry and commerce for verification and verification for 2 years for inspection. If the state has other provisions on the printing of registered trademark marks, printing enterprises should also abide by them.