Understanding the PCT Application Process
The Patent Cooperation Treaty (PCT) is an international treaty administered by the World Intellectual Property Organization (WIPO). It provides a unified procedure for filing patent applications in participating countries, simplifying the process for applicants seeking protection in multiple jurisdictions. The PCT is a great innovation, but it has limits. A PCT filing will not, by itself, result in an enforceable patent. Rather, it preserves your rights (and filing date) in member countries. It’s complex, so check with your lawyer.