The path to patent attorney, step by stepReviewed 9 November 2026
How to Become a Patent AttorneyWysebridge Reference Check if you qualify

Glossary

Patent attorney
A lawyer admitted to a state bar who has also passed the patent bar and is registered with the USPTO.
Patent agent
A non-lawyer registered by the USPTO to prepare and prosecute patent applications.
Patent bar
The USPTO's Examination for Registration to Practice in Patent Cases.
JD
Juris Doctor, the law degree required to sit a state bar exam.
OED
The USPTO's Office of Enrollment and Discipline, which approves exam applications, registers practitioners and handles discipline.
Category A
USPTO eligibility route for applicants with a listed science or engineering degree.
Category B
USPTO eligibility route for other degrees backed by qualifying science and engineering coursework.
Category C
USPTO eligibility route through passing the Fundamentals of Engineering exam.
Registration number
The number the USPTO assigns to each registered patent attorney and agent; it can be checked in the USPTO's practitioner search.
Patent prosecution
Preparing, filing and arguing a patent application before the USPTO until it is granted or abandoned.