PO3 Fundamentals, page-28

For Patent PCT/US2017/050087

Received at International Bureau: 18 December 2017

Publication date:08 March 2018 (Patent Scope)

We are currently at the National stage

National Phase: after the end of the PCT procedure, usually at 30 months from the earliest filing date of your initial application, from which you claim priority, you start to pursue the grant of your patents directly before the national (or regional) patent Offices of the countries in which you want to obtain them.

https://www.wipo.int/pct/en/faqs/faqs.html