How to Pass the Patent Bar: A Study Plan That Uses the MPEP
The exam is open book in one sense only: the MPEP is on the screen. With 50 questions in three hours you have 3.6 minutes each, so you pass by knowing the common rules cold and searching only for the rest.
A plan in five steps
- Weeks 1-2: map the MPEP. Learn which chapter holds what (100 secrecy and foreign filing, 200 benefit and priority, 600 parts of an application, 700 examination, 2100 patentability, 1200 appeals, 1400 reissue, 1800 PCT, 2200 reexamination).
- Weeks 2-6: topic practice. Work our topics in order of weight, reading the cited MPEP section after every miss.
- Throughout: date drills. Priority years, grace periods, response periods with extensions, and national stage deadlines.
- Weeks 6-8: timed sessions. Sit 50-question sessions in three hours, then a full two-session mock.
- Book when you pass two full mocks at 70% or better.
Common traps
- Applying pre-AIA 102 to an application under the first-inventor-to-file provisions, or the reverse.
- Counting a deadline without moving it past a weekend or federal holiday (35 U.S.C. 21(b)).
- Treating a petition matter as appealable to the PTAB, or an appealable rejection as petitionable.
- Forgetting that extensions of time under 37 CFR 1.136(a) are not available for every period.
Start with the free practice test to see where you stand.
Frequently asked questions
How long should I study for the patent bar?
Many candidates plan for 8 to 12 weeks of steady study. Book when you pass full timed mocks at 70% or better, not by the calendar.
Should I memorize the MPEP?
No. Know the common rules and the MPEP's structure well enough to search quickly for the rest.
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Start practicing →Patent Bar Prep is an independent study aid. It is not affiliated with, endorsed by or approved by the United States Patent and Trademark Office (USPTO) or its Office of Enrollment and Discipline (OED). Bank questions are original; USPTO-released exam questions are shown only in separate, labelled sets.