MPEP § 601.04 – National Stage Requirements of the United States as a Designated Office | Midpage
§ 601.04
MPEP § 601.04
National Stage Requirements of the United States as a Designated Office
United States Patent and Trademark Office
See MPEP Chapter 1800, especially MPEP § 1893.01 for requirements for entry into the national stage before the Designated Office or Elected Office under the Patent Cooperation Treaty (PCT).