The trademark application Thermofon was filed by Knauf Ceiling Solutions GmbH & Co. KG, a corporation established under the laws of the Federal Republic of Germany (the "Applicant"). The application was published for oppositions on May 15, 2000, and it was registered by office on November 8, 2000 without any oppositions.
The application was filed in German (English was selected as the second language).
Two renewals of the trademark were recorded, one on July 13, 2009, and the other one on May 21, 2019.
Change of name and address of the trademark registration was recorded on November 15, 2001. Deletion of the representative of the trademark registration was recorded on May 18, 2006. Claims of seniority of the trademark registration was recorded on July 9, 2007. Appointment and Replacement of representative of the trademark registration was recorded on August 20, 2007. Change of name and address of the trademark registration was recorded on May 27, 2009. Claims of seniority of the trademark registration was recorded on October 6, 2009. Change of name and professional address of the trademark registration was recorded on December 21, 2015. Change of name and professional address of the trademark registration was recorded on October 28, 2016. Appointment and Replacement of representative of the trademark registration was recorded on November 30, 2020. Change of name and address of the trademark registration was recorded on May 5, 2021.
The application claimed as seniority of the Federal Republic of Germany trademark null registered on September 27, 1999 and filed on June 8, 1999 which was accepted by the office.