The trademark application BLUE STAR was filed by Dyckerhoff GmbH, a corporation established under the laws of the Federal Republic of Germany (the "Applicant"). The application was published for oppositions on January 10, 2010, and it was registered by office on April 25, 2010 without any oppositions.
The application was filed in English (French was selected as the second language).
Partial transfers of the trademark registration was recorded on November 20, 2023.