Applications for all Trevira® trademarks can be submitted here. Please first select your preferred language, then register as a new user with your email address. You will be guided through the program and will find all important information on data protection. Once you have successfully entered your data, you will receive an email with your initial password to the email address you provided. Please log in with this password to be able to use the trademark service and to access the trademark and re-assignment applications; there, you will also find the trademark conditions.