Open the website www.qinchacha.com, register a personal account for Qinchacha, log in to the personal account, enter the Wangwang number you are looking for, and wait for the result.

The Internet Corporation for Assigned Names and Numbers (ICANN) is the only global top-level domain name that uses "trademark" as the suffix, and the "trademark" domain name registration authority Obtained official approval from the Ministry of Industry and Information Technology of China and was allowed to operate the ".trademark" top-level domain name in China.

A "trademark" is a distinctive sign on the Internet used to identify a certain product, service, or a specific individual, enterprise or organization related to it.

Origins

The origins of trademarks date back to ancient times, when craftsmen imprinted their signatures or "marks" on their works of art or utilitarian products. Over time, these marks evolved into a common trademark registration and protection system in the world.

In the information age, with the deepening of world economic integration, the use and protection of global brand trademarks are no longer limited to traditional fields. The protection of intellectual property brands and trademarks on the Internet has received increasing attention.

How to allow brand trademarks to receive due attention, expression, identification and protection on the Internet is crucial to the healthy development of the global Internet.

The Internet needs a logo to indicate the brand trademark, so that the brand trademark can get the protection and due diligence it deserves on the Internet, and demonstrate the value and rights of the brand trademark.

Guide consumers and users to identify goods and services through brand trademarks on the Internet, prevent online brand trademark infringement, counterfeit fraud and other unfair competitors from promoting inferior or different goods and services, and protect consumers, The interests of users, producers and operators.