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Code of Federal Regulations
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Subchapter A
Part 1
Subpart C
ECFRc570f606220de56
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.