Chapter 100

§ 115

High Yield

Review of Applications for National Security and Property Rights Issues

All patent applications are subject to national security review. Applications describing inventions that might be detrimental to national security are referred to appropriate agencies. Filing abroad without a foreign filing license may result in abandonment or criminal liability.


Key Points

  • All patent applications reviewed for national security concerns
  • Secrecy orders: classified inventions — prosecution suspended, foreign filing prohibited
  • Petitions for license to file abroad may be filed under 35 USC 184
  • Violation of secrecy order: application may be abandoned, criminal penalties possible
  • National security classified applications: treated as special

Key Takeaway

Secrecy orders restrict both domestic prosecution and foreign filing. Applicant cannot file abroad without a foreign filing license when a secrecy order is in effect.


Exam Trap

A secrecy order does not mean the application is abandoned — it suspends prosecution. The application can proceed once the secrecy order is lifted.

Want to study every MPEP section in depth?

Create a free account to access all 29 MPEP chapters, ~50 practice questions, and a full exam simulation.

Get started free →