PCT National Stage
Entry Guide

Get Started

Choose a country from
the list below

Whether you have a PCT application
approaching the 30 (or 31) month
deadline for national stage entry, or are
just interested in learning more about
the process, this site will help you to
understand the filing specifics of the
PCT countries into which over 98% of all
national stage filings are made.

Key to using this site

Select a country/jurisdiction from the
dropdown menu above to get the filing
specifics. Each page contains country-specific
information on:
  • Filing deadlines & requirements

  • Cost to enter the national stage

  • The patent firm inovia works with

Click here for a detailed site key.