Patent applications can be filed electronically via our E-filing System 24 hours a day from Monday to Sunday. The fee schedule provides information and fee rates for USPTO's products and services.If you qualify as a small entity for patent fee purposes, no special form is required to claim your entitlement to reduced fees. This document provides guidance for filling out a patent application form in Denmark. It explains the application fee and additional fees. If any patentee desires to have two addresses for service entered in the register a request therefor shall be made on Patents Form 42 in respect of each patent. Remember, they didn't like 'Kings'! Check current fees and download procedural forms from the websites of the IP5 Offices. European Patent Office (EPO): Japan Patent Office (JPO):