Patent Law FAQ

This FAQ answers all your questions about patent law, patent procedure, and the patent examination process.

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MPEP 120-Secrecy Orders (1)

Under 35 U.S.C. 181, a Secrecy Order remains in effect for a period of 1 year from its date of issuance. It may be renewed for additional periods of not more than 1 year upon notice by a government agency that the national interest requires it. The applicant is notified of any renewal. (MPEP 120 Section VII)

MPEP 121-Handling of Applications under Secrecy Order and/or Bearing National Security Markings (1)

For applications filed with apparent national security markings, the USPTO will:

  1. Notify the applicant via Licensing and Review
  2. Ask the applicant to either:
    • Explain the markings
    • Remove improper markings
    • Obtain a Secrecy Order if necessary
  3. Potentially refer the application to a defense agency for review under 35 U.S.C. 181 second paragraph if improper markings are found and removed

Patent Law (2)

For applications filed with apparent national security markings, the USPTO will:

  1. Notify the applicant via Licensing and Review
  2. Ask the applicant to either:
    • Explain the markings
    • Remove improper markings
    • Obtain a Secrecy Order if necessary
  3. Potentially refer the application to a defense agency for review under 35 U.S.C. 181 second paragraph if improper markings are found and removed

Under 35 U.S.C. 181, a Secrecy Order remains in effect for a period of 1 year from its date of issuance. It may be renewed for additional periods of not more than 1 year upon notice by a government agency that the national interest requires it. The applicant is notified of any renewal. (MPEP 120 Section VII)