Failed First Attempt; Seeking Advice to Prepare for Second Attempt
I took the patent bar exam in August 2026 and obtained an abysmal 54%.
Before taking the exam, I completed the PLI Patent Office Exam Course Online over about 2 1/2 months, studying for a total of about 280 hours. I completed all of the prime questions, homework questions, and in-course mini exams, plus about half of the post-course practice exams by the time my exam date arrived.
I kept track of my percentages for each question set. While my overall percentage (for all questions answered) was only 78% by the time I finished studying, this had improved dramatically towards the end of the course and post-course mini exams. My scores also separated into two clear populations: For prime questions and mini exams focused on topics which PLI covered in depth, I was consistently scoring in the 85-100% range during the last few weeks. For mini exams focused on topics not covered in depth during the course, where they were clearly using the mini exam as a teaching tool, I tended to score in the 50-60% range.
Among the practice questions which I got wrong, a large fraction fell into one of three categories:
1 (Most common). The question or one or more answer choices included an ambiguous word or phrase, where the most natural interpretation led to one answer choice, but the question writer's interpretation led to a different choice. In most cases, it wasn't clear that there was ambiguity in the question until after I got it wrong and reviewed the answer key explanation, often with the assistance of ChatGPT, and said "Oh, *that's* what they meant? Why did they word it so strangely?".
2 (Somewhat less often). After thoroughly reading the scenario posed, the most appropriate answer to the question was "It depends" (i.e., on facts which they didn't tell us about in the question), and there was more than one answer choice which could be correct, depending on what those unstated facts were.
3 (Relatively infrequently). The question literally asked one thing, but based on the answer key, the question writer intended you to answer a different question. Many of these came in the form of, "What should you do", or "How should you advise your client", then included at least one answer choice which contained a factually correct statement which failed to address the problem posed in the scenario, and an answer choice E) None of the above. I chose E for these questions, while the answer key pointed at one of the factually correct but irrelevant statements.
I was pleased during the actual exam that no questions seemed to fall under category 2, but I have no way of knowing how many - if any - fell under categories 1 or 3.
Other posters on this subreddit said the questions were most commonly from MPEP chapters 600 and 2100, and I know the rules in those chapters well, but I felt that only about 15 questions were on those two chapters in my exam. A large proportion of my questions dealt with multi-fact patterns, describing scenarios where 3 or 4 situations were at play in the same question, and I felt unprepared to know which situation controlled the scenario.
My questions for the forum are:
How should I adjust my study approach before my second attempt at the exam?
Should I focus on studying important court cases, where the ruling is often tested on the exam? Which court cases?
Should I hire a private tutor? How can I find one who specializes in tutoring students for the patent bar exam?
Should I take any classes or enroll in any programs which offer certification in patent law? Which ones? For context, I have zero previous background in law; I have a masters degree in biochemistry and over 20 years of experience working in biotech.