MPEP § 1802 — PCT Definitions (Annotated Rules)

§1802 PCT Definitions

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

This page consolidates and annotates all enforceable requirements under MPEP § 1802, 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.

PCT Definitions

This section addresses PCT Definitions. Primary authority: 35 U.S.C. 351 and 37 CFR 1.9. Contains: 2 statements.

Key Rules

Topic

Patent Cooperation Treaty

2 rules
StatutoryInformativeAlways
[mpep-1802-665c53de52a6077fde0de7ce]
Definitions for PCT Articles and Rules Required
Note:
The rule outlines the definitions provided in PCT Article 2, PCT Rule 2, 35 U.S.C. 351, 37 CFR 1.9, 1.401, and PCT Administrative Instructions Section 101.

The PCT contains definitions in PCT Article 2 and in PCT Rule 2, which are found in MPEP Appendix T. Additional definitions are in 35 U.S.C. 351, found in MPEP Appendix L, in 37 CFR 1.9 and 1.401, found in MPEP Appendix R, and in PCT Administrative Instructions Section 101, found in MPEP Appendix AI.

Jump to MPEP Source · 37 CFR 1.9Patent Cooperation TreatyPatent Eligibility
StatutoryInformativeAlways
[mpep-1802-cddc8aa9ca347fae0c7e813f]
Definitions for PCT Applications Required
Note:
This rule requires that definitions for PCT applications be in accordance with specified sources including 35 U.S.C. 351, 37 CFR sections 1.9 and 1.401, and PCT Administrative Instructions Section 101.

The PCT contains definitions in PCT Article 2 and in PCT Rule 2, which are found in MPEP Appendix T. Additional definitions are in 35 U.S.C. 351, found in MPEP Appendix L, in 37 CFR 1.9 and 1.401, found in MPEP Appendix R, and in PCT Administrative Instructions Section 101, found in MPEP Appendix AI.

Jump to MPEP Source · 37 CFR 1.9Patent Cooperation TreatyPatent Eligibility

Citations

Primary topicCitation
Patent Cooperation Treaty35 U.S.C. § 351
Patent Cooperation Treaty37 CFR § 1.9
Patent Cooperation TreatyPCT Administrative Instructions Section 101
Patent Cooperation TreatyPCT Article 2
Patent Cooperation TreatyPCT Rule 2

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