Filing a patent application involves submitting several forms and documents to the United States Patent and Trademark Office (USPTO). PATENTS FORMS AND FEES ; P1, Application for a patent and acknowledgement of receipt, R590.00 ; P2, Register of patents ; P3, Declaration and power of attorney ; P4.The provisional patent application cover sheet is a form that you file with the specification and drawings of your patent application. Request for the Grant of a Patent. Our team prepares, files, and prosecutes patent, trademark, service mark, and copyright applications. "They even fill out a mock patent form," Clark said. 2. Prepare and Pay associated Recording Fees. Acceptable Forms of Payment. 3. Forms and Filing (file at District Court). 53.00. 10.14. 040 36.18.020(2)(d).