1. Website of Trademark Registration Office: Every country or region has its own trademark registration office, and you can visit its official website. On this website, you can search for trademarks and view registered trademark information.
2. Online trademark database: Some commercial organizations and WIPO provide online trademark databases, such as WIPO's GlobalBrandDatabase and the Trademarkelectronic Search system of the US Patent and Trademark Office. You can search and query trademarks in these databases.
3. Trademark database service providers: Some third-party companies provide trademark database access services, and you can inquire about trademark registration through the platforms of these service providers. Some common trademark database service providers are Trademarkia, ThomsonCompuMark and so on.
4. Trademark agent: If you hire a trademark agent, they usually have the privilege of consulting trademark registration information and can provide you with relevant information about trademark registration.
It should be noted that the trademark registration information of different countries and regions may be stored in different databases, so when inquiring about trademark registration, you need to choose the appropriate channel according to the country or region you are concerned about.
No matter which way you choose to inquire about trademark registration, it is recommended that you use accurate trademark name, category or other relevant information to search for more accurate results.
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