Subjgrp 117. National Stage

• § 1.491 - National stage commencement, entry, and fulfillment.
• § 1.492 - National stage fees.
• § 1.495 - Entering the national stage in the United States of America.
• § 1.496 - Examination of international applications in the national stage.
• § 1.497 - Inventor's oath or declaration under 35 U.S.C. 371(c)(4).
• § 1.499 - Unity of invention during the national stage.