Pro-Bono services are designed to assist financially under-resourced independent inventors and small businesses. Pro-bono assistance is available, to be considered and apply go http://azpublicpatentprogram.arizona.edu/about-us
Patent attorneys and agents
Registered Patent Attorneys/Agents
Patent and Trademark Resource Center
State Library of Arizona, Phoenix
Universities with Intellectual Property Law Clinics - Law School Clinic Certification program allows law students enrolled in a participating law school's clinic program to practice Intellectual Property Law before the USPTO under the strict guidance of a Law School Faculty Clinic Supervisor. The program currently consists of students practicing in both patent and trademark law before the USPTO
Arizona State University
IP Practice Area: Patents
Inventors Association of Arizona, Inc.
Complaints about Invention promotion firms can be filed with the USPTO, and you can contact the Attorney Generals Office of Consumer Fraud.
Office of the Attorney General
1275 W. Washington St.
Phoenix AZ 85007