The company name has changed, the trademark and copyright need to be changed. If a company changes its name, it must apply for change registration within 30 days from the date of the change resolution or decision. After the name is changed, it needs to submit a trademark change application to the National Trademark Office and change the registration matters.
Legal Basis
Article 41 of the Trademark Law of the People's Republic of China
Registered trademarks need to change the name, address or For other registration matters, a change application should be submitted.
Article 26 of the "Regulations of the People's Republic of China on Company Registration and Management"
If a company changes its registration matters, it shall apply for change registration to the original company registration authority. Without change registration, the company shall not change the registered items without authorization.
Article 28
If a company changes its name, it shall apply for change registration within 30 days from the date of the change resolution or decision.