【實用商業app】SSJR Intellectual Property Calculator|最夯免費app-綠色工廠好玩App

A free, easy-to-use set of calculators for determining U.S. Patent expiration dates, due dates, maintenance fees and U.S. Trademark renewal dates.FEATURES:- Works on iPhone, iPod Touch and iPad.- Calculates U.S. utility patent expiration date and corresponding maintenance fees and due dates based on the earliest effective filing date, application filing date, issue date and term adjustment if applicable. You can also enter the patent number and have the app retrieve these dates for you.- Calculates U.S. Trademark continuing use and renewal application dates based on your trademark registration date or serial number.- Results can be viewed instantly and sent via email.- Results can be saved as email reminders.   The SSJR IP Calculator is from renowned Intellectual Property attorneys St. Onge Steward Johnston & Reens LLC.