The trademark application Langschwert Dieselaggregate was filed by Peter Langschwert, a national of the Republic of Austria (the "Applicant"). The application was published for oppositions on June 24, 2015, and it was registered by office on October 1, 2015 without any oppositions.
The application was filed in German (English was selected as the second language).
The renewal of the trademark was recorded by the office on January 12, 2025.