For change of details in Registered Trademark an application is file in form TM-P along with the applicable government fee and the details of the change required. The TM-P can be filed for change in name of the registered proprietor in case of a company or a firm or association. The change of address of the registered proprietor can be requested in form TM-P. Even the addition or deletion of goods or services may also be requested in Form TM-P while for amendment in the clerical errors of Trademark application or for changes in the any other details of trademark application along with change in E-mail or Mobile number or even the changes in the name of the applicant and address are done by filing Form TM-M.