MPEP § 2104.01 — Barred by Atomic Energy Act (Annotated Rules)

§2104.01 Barred by Atomic Energy Act

USPTO MPEP version: BlueIron's Update: 2026-01-10

This page consolidates and annotates all enforceable requirements under MPEP § 2104.01, 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.

Barred by Atomic Energy Act

This section addresses Barred by Atomic Energy Act. Primary authority: 35 U.S.C. 151 and 37 CFR 1.14(d). Contains: 2 requirements and 2 other statements.

Key Rules

Topic

Access to Patent Application Files (MPEP 101-106)

3 rules
StatutoryRequiredAlways
[mpep-2104-01-301c24155bc9c85faee46790]
Patent Applications Relating to Atomic Energy Must Be Reported
Note:
Patent applications disclosing inventions related to atomic energy must be reported to the Department of Energy, but this does not constitute a determination that the subject matter is an invention or discovery.

Sections 151(c) and 151(d) (42 U.S.C. 2181(c) and (d)) set up categories of pending applications relating to atomic energy that must be brought to the attention of the Department of Energy. Under 37 CFR 1.14(d), applications for patents which disclose or which appear to disclose, or which purport to disclose, inventions or discoveries relating to atomic energy are reported to the Department of Energy and the Department will be given access to such applications, but such reporting does not constitute a determination that the subject matter of each application so reported is in fact useful or an invention or discovery or that such application in fact discloses subject matter in categories specified by the Atomic Energy Act.

Jump to MPEP Source · 37 CFR 1.14(d)Access to Patent Application Files (MPEP 101-106)
StatutoryInformativeAlways
[mpep-2104-01-4143c317e73a62418524bc72]
Applications Must Be Screened for Atomic Energy
Note:
All patent applications received by the U.S. Patent and Trademark Office must be screened to determine if they relate to atomic energy, ensuring compliance with the Atomic Energy Act.

All applications received in the U.S. Patent and Trademark Office are screened by Licensing and Review personnel, under 37 CFR 1.14(d), in order for the Director to fulfill his or her responsibilities under section 151(d) (42 U.S.C. 2181(d)) of the Atomic Energy Act. Papers subsequently added must be inspected promptly by the examiner when received to determine whether the application has been amended to relate to atomic energy and those so related must be promptly forwarded to Licensing and Review.

Jump to MPEP Source · 37 CFR 1.14(d)Access to Patent Application Files (MPEP 101-106)
StatutoryRequiredAlways
[mpep-2104-01-2bfe4f8ee79339e83d60b18b]
Examiner Must Inspect Added Papers Promptly for Atomic Energy Related Amendments
Note:
The examiner is required to promptly inspect any added papers received to determine if the application has been amended to relate to atomic energy, and forward those related applications to Licensing and Review.

All applications received in the U.S. Patent and Trademark Office are screened by Licensing and Review personnel, under 37 CFR 1.14(d), in order for the Director to fulfill his or her responsibilities under section 151(d) (42 U.S.C. 2181(d)) of the Atomic Energy Act. Papers subsequently added must be inspected promptly by the examiner when received to determine whether the application has been amended to relate to atomic energy and those so related must be promptly forwarded to Licensing and Review.

Jump to MPEP Source · 37 CFR 1.14(d)Access to Patent Application Files (MPEP 101-106)

Citations

Primary topicCitation
Access to Patent Application Files (MPEP 101-106)37 CFR § 1.14(d)

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: 2026-01-10