MPEP § 115 — Review of Applications for National Security and Property Rights Issues (Annotated Rules)

§115 Review of Applications for National Security and Property Rights Issues

USPTO MPEP version: BlueIron's Update: 2025-12-31

This page consolidates and annotates all enforceable requirements under MPEP § 115, including statutory authority, regulatory rules, examiner guidance, and practice notes. It is provided as guidance, with links to the ground truth sources. This is information only, it is not legal advice.

Review of Applications for National Security and Property Rights Issues

This section addresses Review of Applications for National Security and Property Rights Issues. Primary authority: 35 U.S.C. 181, 35 U.S.C. 111(b), and 35 U.S.C. 111(a). Contains: 4 requirements, 2 guidance statements, 2 permissions, and 5 other statements.

Key Rules

Topic

Secrecy Orders

9 rules
StatutoryRequiredAlways
[mpep-115-6ecfa1a73d118e731d602d4e]
Invention Secrecy When National Security At Risk
Note:
The Commissioner of Patents must order an invention to be kept secret if the government agency believes publication could harm national security.

Whenever publication or disclosure by the publication of an application or by the grant of a patent on an invention in which the Government has a property interest might, in the opinion of the head of the interested Government agency, be detrimental to the national security, the Commissioner of Patents upon being so notified shall order that the invention be kept secret and shall withhold the publication of an application or the grant of a patent therefor under the conditions set forth hereinafter.

Jump to MPEP SourceSecrecy Orders
StatutoryInformativeAlways
[mpep-115-44145eae4ea9a758592be465]
Notification Responsibility for Secrecy Orders Resides with Agency Having Property Interest
Note:
The agency holding the government property interest is responsible for notifying the Commissioner for Patents of the need for a Secrecy Order in applications indicating national security classified subject matter.

For those applications in which the Government has a property interest (including applications indicating national security classified subject matter), responsibility for notifying the Commissioner for Patents of the need for a Secrecy Order resides with the agency having that interest. Applications that are national security classified (see 37 CFR 1.9(i)) may be so indicated by use of authorized national security markings (e.g., “Confidential,” “Secret,” or “Top Secret”). National security classified documents filed in the USPTO must be either hand-carried to Licensing and Review or mailed to the Office in compliance with 37 CFR 5.1(a) and Executive Order 13526 of December 29, 2009. However, the Office will accept such applications filed with the USPTO via the Department of Defense Secret Internet Protocol Router Network (SIPRNET) and consider them as filed via the USPTO patent electronic filing system for purposes of 37 CFR 1.16(t) and 37 CFR 1.445(a)(ii). As set forth in 37 CFR 5.1(d), the applicant in a national security classified patent application must obtain a secrecy order from the appropriate defense agency or provide authority to cancel the markings. A list of contacts at the appropriate defense agency can be obtained by contacting Licensing and Review.

Jump to MPEP Source · 37 CFR 1.9(i))Secrecy OrdersDOD/DOE Secrecy ProceduresSecrecy Order Imposition
StatutoryPermittedAlways
[mpep-115-13c671bcffdc0fa4644875a0]
National Security Markings Required for Classified Applications
Note:
Applications containing national security classified information must be marked with authorized markings such as ‘Confidential,’ ‘Secret,’ or ‘Top Secret’.

For those applications in which the Government has a property interest (including applications indicating national security classified subject matter), responsibility for notifying the Commissioner for Patents of the need for a Secrecy Order resides with the agency having that interest. Applications that are national security classified (see 37 CFR 1.9(i)) may be so indicated by use of authorized national security markings (e.g., “Confidential,” “Secret,” or “Top Secret”). National security classified documents filed in the USPTO must be either hand-carried to Licensing and Review or mailed to the Office in compliance with 37 CFR 5.1(a) and Executive Order 13526 of December 29, 2009. However, the Office will accept such applications filed with the USPTO via the Department of Defense Secret Internet Protocol Router Network (SIPRNET) and consider them as filed via the USPTO patent electronic filing system for purposes of 37 CFR 1.16(t) and 37 CFR 1.445(a)(ii). As set forth in 37 CFR 5.1(d), the applicant in a national security classified patent application must obtain a secrecy order from the appropriate defense agency or provide authority to cancel the markings. A list of contacts at the appropriate defense agency can be obtained by contacting Licensing and Review.

Jump to MPEP Source · 37 CFR 1.9(i))Secrecy OrdersDOD/DOE Secrecy ProceduresSecrecy Order Imposition
StatutoryInformativeAlways
[mpep-115-a31e7249d502945ff5831a8f]
Provisional Applications in Foreign Languages Must Be Screened
Note:
Provisional applications filed in a foreign language must be screened, and the applicant may need to provide an English language abstract for screening purposes.

Provisional applications filed in a foreign language are also screened under these provisions. The Office will make an attempt to determine the subject matter of the application, but the applicant may be required to provide at least an English language abstract of the information for screening purposes. It is strongly recommended that if the applicant is in possession of an English language description of the technology, it should be filed with the provisional application to prevent screening delays.

Jump to MPEP SourceSecrecy Orders
StatutoryRequiredAlways
[mpep-115-663afc43569c50de6da09b13]
English Language Description Recommended for Screening
Note:
Applicants should provide an English language abstract and description to prevent screening delays, especially if the application is in a foreign language.

Provisional applications filed in a foreign language are also screened under these provisions. The Office will make an attempt to determine the subject matter of the application, but the applicant may be required to provide at least an English language abstract of the information for screening purposes. It is strongly recommended that if the applicant is in possession of an English language description of the technology, it should be filed with the provisional application to prevent screening delays.

Jump to MPEP SourceSecrecy Orders
StatutoryRequiredAlways
[mpep-115-aa9d697815b9b12d8fb41e2c]
Applications Must Clear Secrecy Review Before Issuance
Note:
All applications must undergo secrecy review before being forwarded for issuance. If the L&R code on the general information display does not equal 1, a message should be sent to LREVINCOMINGDOCS in an IFW application.

All applications are required to be cleared from secrecy review before forwarding to issue. If the L&R code on the general information display does not equal 1, then in an IFW application, a message should be sent to LREVINCOMINGDOCS.

Jump to MPEP SourceSecrecy Orders
StatutoryRecommendedAlways
[mpep-115-8e72b4125a41d627f23922c5]
IFW Application Requires LREVINCOMINGDOCS Message When L&R Code Not Equal 1
Note:
In an IFW application, a message must be sent to LREVINCOMINGDOCS if the L&R code on the general information display does not equal 1.

All applications are required to be cleared from secrecy review before forwarding to issue. If the L&R code on the general information display does not equal 1, then in an IFW application, a message should be sent to LREVINCOMINGDOCS.

Jump to MPEP SourceSecrecy Orders
StatutoryInformativeAlways
[mpep-115-5d43b4e422a4e7f40796f760]
Examiners Must Be Alert for Sensitive Subject Matter
Note:
All examiners are required to be vigilant for obviously sensitive content in disclosures, including any amendments.

While the initial screening is performed only by designated personnel, all examiners have a responsibility to be alert for obviously sensitive subject matter either in the original disclosure or subsequently introduced, for example, by amendment. If the examiner is aware of subject matter which should be subject to screening by appropriate office personnel, this should be brought to the attention of Licensing and Review.

Jump to MPEP SourceSecrecy Orders
StatutoryRecommendedAlways
[mpep-115-c6cb2480b4dd9941af4e0501]
Examiner Must Report Sensitive Subject Matter
Note:
Examiners must report any subject matter that requires screening by appropriate office personnel to Licensing and Review.

While the initial screening is performed only by designated personnel, all examiners have a responsibility to be alert for obviously sensitive subject matter either in the original disclosure or subsequently introduced, for example, by amendment. If the examiner is aware of subject matter which should be subject to screening by appropriate office personnel, this should be brought to the attention of Licensing and Review.

Jump to MPEP SourceSecrecy Orders
Topic

DOD/DOE Secrecy Procedures

3 rules
StatutoryRequiredAlways
[mpep-115-c02f0ef088e6fcc4121c3ee5]
National Security Classified Documents Must Follow Special Procedures
Note:
Applicants must hand-carry, mail, or use SIPRNET for filing national security classified documents with the USPTO and obtain a secrecy order from the appropriate defense agency.

For those applications in which the Government has a property interest (including applications indicating national security classified subject matter), responsibility for notifying the Commissioner for Patents of the need for a Secrecy Order resides with the agency having that interest. Applications that are national security classified (see 37 CFR 1.9(i)) may be so indicated by use of authorized national security markings (e.g., “Confidential,” “Secret,” or “Top Secret”). National security classified documents filed in the USPTO must be either hand-carried to Licensing and Review or mailed to the Office in compliance with 37 CFR 5.1(a) and Executive Order 13526 of December 29, 2009. However, the Office will accept such applications filed with the USPTO via the Department of Defense Secret Internet Protocol Router Network (SIPRNET) and consider them as filed via the USPTO patent electronic filing system for purposes of 37 CFR 1.16(t) and 37 CFR 1.445(a)(ii). As set forth in 37 CFR 5.1(d), the applicant in a national security classified patent application must obtain a secrecy order from the appropriate defense agency or provide authority to cancel the markings. A list of contacts at the appropriate defense agency can be obtained by contacting Licensing and Review.

Jump to MPEP Source · 37 CFR 1.9(i))DOD/DOE Secrecy ProceduresSecrecy Order ImpositionSecrecy Orders
StatutoryPermittedAlways
[mpep-115-2f336741182d3bdcf03eb3ba]
Contact Licensing and Review for Defense Agency Contacts
Note:
To obtain a list of contacts at the appropriate defense agency, you must contact Licensing and Review.

For those applications in which the Government has a property interest (including applications indicating national security classified subject matter), responsibility for notifying the Commissioner for Patents of the need for a Secrecy Order resides with the agency having that interest. Applications that are national security classified (see 37 CFR 1.9(i)) may be so indicated by use of authorized national security markings (e.g., “Confidential,” “Secret,” or “Top Secret”). National security classified documents filed in the USPTO must be either hand-carried to Licensing and Review or mailed to the Office in compliance with 37 CFR 5.1(a) and Executive Order 13526 of December 29, 2009. However, the Office will accept such applications filed with the USPTO via the Department of Defense Secret Internet Protocol Router Network (SIPRNET) and consider them as filed via the USPTO patent electronic filing system for purposes of 37 CFR 1.16(t) and 37 CFR 1.445(a)(ii). As set forth in 37 CFR 5.1(d), the applicant in a national security classified patent application must obtain a secrecy order from the appropriate defense agency or provide authority to cancel the markings. A list of contacts at the appropriate defense agency can be obtained by contacting Licensing and Review.

Jump to MPEP Source · 37 CFR 1.9(i))DOD/DOE Secrecy ProceduresSecrecy Order ImpositionSecrecy Orders
StatutoryInformativeAlways
[mpep-115-5c57515c95b255dfc1b99cc5]
Identify Inventions for DOE/NASA Property Rights
Note:
The screening of all applications, except provisional ones, is used to identify inventions where the Department of Energy or NASA might have property rights.

A second purpose for the screening of all applications, with an exception for provisional applications, is to identify inventions in which DOE or NASA might have property rights. See 42 U.S.C. 2182, 51 U.S.C. 20135, and MPEP § 150.

Jump to MPEP SourceDOD/DOE Secrecy ProceduresSecrecy Orders
Topic

Foreign Priority for International Designs

1 rules
StatutoryInformativeAlways
[mpep-115-6cf4be6e2431c117455a1a86]
Review of Applications for Foreign Filing Licenses
Note:
All provisional, nonprovisional, international, and international design applications are reviewed by the USPTO to issue a foreign filing license, screening for national security impacts.

All provisional applications filed under 35 U.S.C. 111(b), nonprovisional applications filed under 35 U.S.C. 111(a), international applications filed under the PCT, and international design applications filed under the Hague Agreement, in the U.S. Patent and Trademark Office (USPTO) are reviewed for the purposes of issuance of a foreign filing license pursuant to 35 U.S.C. 184. See also 37 CFR 5.1(b). These applications are screened upon receipt in the USPTO for subject matter that, if disclosed, might impact the national security. Such applications are referred to the appropriate agencies for consideration of restrictions on disclosure of the subject matter as provided for in 35 U.S.C. 181.

Jump to MPEP Source · 37 CFR 5.1(b)Foreign Priority for International DesignsForeign Filing License – GeneralInternational Design Examination
Topic

Nationals and Residents

1 rules
StatutoryInformativeAlways
[mpep-115-717ffe887157a2242264abdd]
Applications Screened for National Security Impacts
Note:
The USPTO screens all applications upon receipt to determine if the disclosed subject matter might impact national security, referring such applications to appropriate agencies for potential restrictions on disclosure.

All provisional applications filed under 35 U.S.C. 111(b), nonprovisional applications filed under 35 U.S.C. 111(a), international applications filed under the PCT, and international design applications filed under the Hague Agreement, in the U.S. Patent and Trademark Office (USPTO) are reviewed for the purposes of issuance of a foreign filing license pursuant to 35 U.S.C. 184. See also 37 CFR 5.1(b). These applications are screened upon receipt in the USPTO for subject matter that, if disclosed, might impact the national security. Such applications are referred to the appropriate agencies for consideration of restrictions on disclosure of the subject matter as provided for in 35 U.S.C. 181.

Jump to MPEP Source · 37 CFR 5.1(b)Nationals and ResidentsReceiving Office (RO/US)Secrecy Orders
Topic

Foreign Filing License – General

1 rules
StatutoryInformativeAlways
[mpep-115-c500f452152d14b2945accfb]
Process Foreign Filing License Petitions
Note:
The screening procedure must process foreign filing license petitions according to 37 CFR 5.12(a).

A third function of the screening procedure is to process foreign filing license petitions under 37 CFR 5.12(a). See MPEP § 140.

Jump to MPEP Source · 37 CFR 5.12(a)Foreign Filing License – GeneralForeign Filing License PetitionSecrecy Order Violations
Topic

Ordering Certified Copies

1 rules
StatutoryInformativeAlways
[mpep-115-916f4e9693aebe5e02f342c8]
Application Under Secrecy Order Requires Paper File
Note:
An application with a Secrecy Code of '4' must be converted to a paper file and no images should be maintained in the Image File Wrapper system.

A Secrecy Code of “4” indicates that application is currently under Secrecy Order. In this case, the application has been converted to a paper application file and there should be no images maintained in the Image File Wrapper system (IFW).

Jump to MPEP SourceOrdering Certified CopiesCertified Copies of DocumentsSecrecy Orders
Topic

Certified Copies of Documents

1 rules
StatutoryRecommendedAlways
[mpep-115-740e756dd2ed1d53e190346d]
No Images in IFW for Secrecy-Ordered Applications
Note:
For applications under Secrecy Order, no images should be maintained in the Image File Wrapper system.

A Secrecy Code of “4” indicates that application is currently under Secrecy Order. In this case, the application has been converted to a paper application file and there should be no images maintained in the Image File Wrapper system (IFW).

Jump to MPEP SourceCertified Copies of DocumentsOrdering Certified CopiesAccess to Patent Application Files (MPEP 101-106)

Citations

Primary topicCitation
Foreign Priority for International Designs
Nationals and Residents
35 U.S.C. § 111(a)
Foreign Priority for International Designs
Nationals and Residents
35 U.S.C. § 111(b)
Foreign Priority for International Designs
Nationals and Residents
35 U.S.C. § 181
Foreign Priority for International Designs
Nationals and Residents
35 U.S.C. § 184
DOD/DOE Secrecy Procedures
Secrecy Orders
37 CFR § 1.16(t)
DOD/DOE Secrecy Procedures
Secrecy Orders
37 CFR § 1.445(a)(ii)
DOD/DOE Secrecy Procedures
Secrecy Orders
37 CFR § 1.9(i)
DOD/DOE Secrecy Procedures
Secrecy Orders
37 CFR § 5.1(a)
Foreign Priority for International Designs
Nationals and Residents
37 CFR § 5.1(b)
DOD/DOE Secrecy Procedures
Secrecy Orders
37 CFR § 5.1(d)
Foreign Filing License – General37 CFR § 5.12(a)
Foreign Filing License – GeneralMPEP § 140
DOD/DOE Secrecy ProceduresMPEP § 150

Source Text from USPTO’s MPEP

This is an exact copy of the MPEP from the USPTO. It is here for your reference to see the section in context.

BlueIron Last Updated: 2025-12-31