The trademark application ESP8266 was filed by Espressif Systems (Shanghai) Co., Ltd., a corporation established under the laws of the People's Republic of China (the "Applicant"). The application was published for oppositions on March 8, 2020, and it was registered by office on June 15, 2020 without any oppositions.
It was designated 'Basic Application' for International Application 1536906 at the World Intellectual Property Organization (WIPO).
The application was filed in English (German was selected as the second language).
Change of name and address of the trademark registration was recorded on April 9, 2020. Change of name and professional address of the trademark registration was recorded on February 7, 2022.