Log in to access forms. Select the type of form listed below for direct links to TEAS and TEASi forms.In the Trademark Electronic Application System (TEAS), we have one initial application form with two filing options: TEAS Plus and TEAS Standard. Federal Registration Requirements. The US Patent and Trademark Office (USPTO) is the agency responsible for granting US patents and registering trademarks. We're going to talk about how to file your own trademark application with the united states patent and trademark office. You can file an application to register your trademark or service mark with an intenttouse (ITU) filing basis. WellSky is creating a more effective, inclusive, and sustainable healthcare system through cutting-edge software solutions, analytics, and services. Patent Office Washington D.C., 18007869199, USPTO. He also is a registered patent attorney registered to practice before the U.S. Patent and Trademark Office.