The trademark application SIPERNAT was filed by Evonik Operations GmbH, a corporation established under the laws of the Federal Republic of Germany (the "Applicant"). The application was published for oppositions on January 11, 1999, and it was registered by office on June 29, 1999 without any oppositions.
The application was filed in Danish (German was selected as the second language).
Two renewals of the trademark were recorded, one on September 3, 2007, and the other one on July 5, 2017.
Change of name and professional address of the trademark registration was recorded on May 14, 2001. Change of name and address of the trademark registration was recorded on September 20, 2001. A transfer of the trademark registration was recorded on November 15, 2001. A transfer of the trademark registration was recorded on November 15, 2001. Change of name and address of the trademark registration was recorded on June 30, 2005. Change of name and address of the trademark registration was recorded on November 24, 2006. Change of name and address of the trademark registration was recorded on July 23, 2007. Change of name and address of the trademark registration was recorded on August 6, 2007. Change of name and address of the trademark registration was recorded on August 13, 2007. Appointment and Replacement of representative of the trademark registration was recorded on September 17, 2007. Change of name and address of the trademark registration was recorded on October 22, 2007. Change of name and address of the trademark registration was recorded on March 3, 2008. Deletion of the representative of the trademark registration was recorded on November 3, 2008. Change of name and address of the trademark registration was recorded on September 19, 2017. Change of name and address of the trademark registration was recorded on January 27, 2020. Appointment and Replacement of representative of the trademark registration was recorded on November 25, 2021.