The trademark application Knubbuf was filed by Dianxing Li, a national of the People's Republic of China (the "Applicant"). The application was published for oppositions on March 14, 2021, and it was registered by office on June 21, 2021 without any oppositions.
The application was filed in English (German was selected as the second language).
A transfer of the trademark registration was recorded on November 27, 2023.