Generally, when applying for a trademark, there are three forms, one is the application form, one is the trademark pattern page, and the other is a copy of the business license. Submit these materials and then pay the money, which involves signatures and receipts. The certificate, as well as the address and contact information for collecting the invoice, etc., are registered in a book.
There will generally be no mistakes when going to the Trademark Office to get a signature, Xiao Feibao answered.