To view other people's trademark registration certificates, you can follow the following steps:

1.** Official website of the Trademark Registration Office: * * Visit the official website of the Trademark Registration Office of the corresponding country or region. Usually, the Trademark Registration Office will provide online retrieval tools, allowing you to query and view trademark registration information.

2.** Trademark registration number: * * If you know the registration number of a trademark, you can directly use the registration number on the website of the Trademark Registration Bureau for inquiry. Trademark registration number is a unique identifier, which can be used to find the detailed information of a specific trademark.

3.** Trademark name: * * If you know the name of a trademark but don't know the registration number, you can use the keyword search function on the website of the Trademark Registration Office. Enter the trademark name and search to find relevant trademark registration information.

4.** Online trademark database: * * Some trademark registration offices provide online trademark databases, which allow you to find trademark registration information through various search conditions (such as trademark name, registration number, registrant, etc.).

5.** Professional trademark retrieval service: * * If you can't find the required information on the official website, you can also consider using professional trademark retrieval service. These services usually provide more flexible search options and may charge a corresponding fee.

please note that the visibility of trademark registration information may vary from country to country. Trademark registration information in some countries can be publicly inquired online, while some countries may need specific access rights.

The above contents are carefully compiled by Pig Bajie. com, hoping to help you.