What score do I need to pass the exam? The required score to pass is 70%, or 63 correct out of the 90 graded questions. Updated on August 16, 2016 Was this article helpful? Yes No Related Articles What is a Patent Agent? What is a Patent Attorney? What are the “beta” questions on the exam? I need more information about scheduling my exam. How do I reschedule or cancel my exam date? Am I allowed to review my exam if I do not pass?