PCT International Application

The Patent Cooperation Treaty (PCT) is an international agreement in the patent field that allows applicants to file a single international application to seek patent protection in multiple countries simultaneously. A PCT application provides companies with 30 months to make decisions while reducing initial filing costs.

Service Process

Standardize service processes to ensure professionalism and transparency at every stage.

Target Market Assessment

3-5 business days

Evaluate target markets and technical value to determine filing strategy

Prepare application documents

7-10 business days

Prepare PCT international application documents, including the specification, claims, and more.

Submit PCT Application

1-2 business days

Submit a PCT international application to the Receiving Office

International Search

within 16 months

Perform international search and obtain the search report

Enter National Phase

within 30 months

Select the national phase for the target country

Global Review

Based on review cycles by country

Complete examination procedures in each country with local agencies

Service Advantages

Why Choose JUSOU? Our Competitive Advantages

Multi-country Protection

File one application to seek patent protection in multiple countries simultaneously.

Extend decision period

Extend the entry time for each country to 30 months to give enterprises more time for assessment.

Reduce costs

Reduce initial application costs and defer large expense payments.

Professional Network

Partner with agencies in major countries worldwide to ensure service quality.

Frequently Asked Questions

Answers to your most common questions

What are the advantages of a PCT application?

PCT applications allow you to file patent requests in multiple countries at once, extending the deadline for entering national phases to 30 months. This gives your business more time to assess market potential and secure funding.

What to do after filing a PCT application?

After PCT application completion, you must select specific national phases within 30 months and complete subsequent examination procedures in each country. We will assist you in selecting suitable target countries and handling all related formalities.