Use this page to learn how to file your trademark documents and pay your fee if you can't do so online and today is your deadline. Federal Registration Requirements.The cost of attaining a trademark varies depending upon the filing basis selected, and which initial application form is used. On our new trademark videos page, you can find support for wherever you are in the registration process, from trademark basics to searching, applying, and more. You must pay for all classes with your initial application. A new Patent Public Search tool that provides more convenient, remote, and robust fulltext searching of all US patents and published patent applications. The easiest way is to hire an intellectual property lawyer, as has been mentioned. Please include the stated fees when submitting the documents listed below for filing. You agree not to copy, use or otherwise infringe upon or dilute these trademarks or service marks. The first section of the specification (i.e.