Go to MPEP - Table of Contents
47.4 Express Request Under - Patent Cooperation Treaty
§ 47.4 Express Request Under
Article 23(2) Prior to International PublicationWhere the applicant makes an express request to a designated Office under Article 23(2) prior to the international publication of the international application, the International Bureau shall, upon request of the applicant or the designated Office, promptly effect the communication provided for in Article 20 to that Office.
Rule 48
International Publication
Go to MPEP - Table of Contents