The video answers the question of what is the difference between trademarks, copyrights and patents. Also includes how to get a trademark and copyright and how to register them.
United States Patent and Trademark Office: https://www.uspto.gov/
United States Copyright Office: https://www.copyright.gov/
UW-Madison Law and Entrepreneurship Clinic: https://uwle.org/
Wisconsin Small Business Development Center: https://wisconsinsbdc.org/