37 CFR 1.433
§ 1.433 Physical requirements of international application.
United States · 37 CFR — Patents, Trademarks, and Copyrights · Status: effective
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- Citation
- 37 CFR 1.433, § 1.433 Physical requirements of international application, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/162007
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Full text
(a) The international application and each of the documents that may be referred to in the check list of the Request (PCT Rule 3.3(a)(ii)) shall be filed in one copy only.
(b) All sheets of the international application must be on A4 size paper (21.0 × 29.7 cm.).
(c) Other physical requirements for international applications are set forth in PCT Rule 11 and sections 201-207 of the Administrative Instructions.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.