MPEP Chapter 100: Secrecy, Access, National Security, and Foreign Filing — Study Guide
Chapter 100 covers secrecy orders under 35 U.S.C. 181, access to application files, national security review, and foreign filing licenses under 35 U.S.C. 184. It is a smaller chapter that rewards a careful read of the core rules.
- of released exam questions
- ~1.25%
- MPEP pages
- 36
- guided lectures
- 5
- review questions
- 113
What to learn
Key topics in Chapter 100
- Secrecy orders (35 U.S.C. 181)
- Access to application files
- Foreign filing license (35 U.S.C. 184)
- National security review
Inside the course
Guided lectures for Chapter 100
- 01Confidentiality and Publication of Patent Applications
- 02Status Information, File Access, and the Power to Inspect
- 03National Security Screening and Secrecy Orders
- 04Foreign Filing Licenses
- 05Statements to DOE and NASA: Atomic Energy and Space Act Property Rights
Plus slides, key terms, quick quizzes, and MPEP-linked references in the full course.
FAQ
Chapter 100 FAQs
How much of the patent bar exam covers MPEP Chapter 100?
About 1.25% of released USPTO exam questions come from Chapter 100 (Secrecy, Access, National Security, and Foreign Filing), based on our analysis of 15 released questions.
How should I study MPEP Chapter 100?
Read the key topics below, then drill exam-style questions with MPEP citations and finish with a timed review. Patent Bar Studio schedules Chapter 100 automatically based on its exam weight and your accuracy.
How long is MPEP Chapter 100?
The chapter spans roughly 36 pages in MPEP 9th Edition, Revision 01.2024 — focus on the key topics listed here rather than reading cover to cover.
Master Chapter 100 with a personal plan
Guided lectures, cited practice questions, and analytics that tell you exactly when this chapter is exam-ready.