Official website, Trademark Office: You can visit official website, China National Intellectual Property Administration (CNIPA) and inquire about the registration number of Tik Tok's qualified trademark through the trademark registration inquiry system or the trademark publicity system.
Trademark database: Some trademark database websites provide global trademark information retrieval services. You can use these databases to find the registration numbers of Tik Tok qualified trademarks.
Tik Tok official channels: In some cases, Tik Tok company may disclose the registration information of Tik Tok qualified trademarks. You can find relevant information through the official website of Tik Tok or other official channels.
Trademark registration certificate: If you already have a copy of the trademark registration certificate, the registration number will usually be clearly displayed on the certificate.
Trademark agent or lawyer: If you have a professional trademark agent or lawyer, they can also check the registration number of Tik Tok qualified trademark for you through relevant channels.
Please pay attention to ensure that you use reliable channels to obtain trademark registration information. If you encounter difficulties in the inquiry process, you can also consider consulting a professional intellectual property lawyer or trademark agent to obtain more accurate information and support.
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