The trademark application cleanteCK was filed by Christian Koenen GmbH, a corporation established under the laws of the Federal Republic of Germany (the "Applicant"). The application was published for oppositions on March 26, 2006, and it was registered by office on October 8, 2006 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 October 14, 2015.
Appointment and Replacement of representative of the trademark registration was recorded on April 5, 2009. Change of name and professional address of the trademark registration was recorded on December 20, 2015.