U.S. National Phase Application Services for PCT Filings
Enter your PCT application into the U.S. national phase correctly and on time. We help you meet USPTO requirements, manage documents, and file before the 30-month deadline to protect your U.S. patent rights.
What Is a U.S. National Phase Application?
A U.S. National Phase Application is the step that brings your PCT application into the USPTO for examination.
To protect your invention in the United States, you must file before the deadline and meet USPTO requirements.
We help you enter the U.S. national phase correctly, avoid filing errors, and reduce the risk of delays.
Who Should Use This Service?
This service is designed for:
- PCT applicants entering the U.S. national phase
- Inventors and startups seeking patent protection in the United States
- Foreign applicants needing help with USPTO filing requirements
- Businesses approaching the 30-month deadline
- Applicants who want to avoid delays, errors, or missed formalities
If your PCT application needs to enter the U.S. patent system, this service helps you file correctly and protect your rights on time.
Our U.S. National Phase Filing Process
A simple 4-step process to help you get clear patent search insights and next-step guidance.
01
Review Your PCT Application
We assess your filing details and priority date.
02
Check Documents and Formalities
We verify documents, translations, and USPTO requirements.
03
Prepare Filing Package
We organize forms, declarations, and filing materials.
04
File Your Application
We submit your application and provide confirmation.
05
Guide Next Steps
We explain what happens after filing and how your application progresses.
Why Choose NPS for U.S. National Phase
Registered Patent Attorneys (USA)
Support for PCT applicants entering the U.S. national phase.
End-to-End Support
From document preparation to USPTO submission.
Transparent Pricing
Clear pricing with no hidden costs.
Deadline-Focused Filing
We help ensure timely filing within the 30-month deadline.
Our Step-by-Step Process for U.S. National Phase Patent Applications
Our structured and efficient process ensures smooth entry of your international application into the U.S. patent system. We handle each step with precision so your filing remains compliant and secure.
Review PCT Publication
Check Formalities & Translations
Prepare USPTO Forms
What You Receive
Once you file your National Phase Application, you will get all official documents. These will help with smooth processing at the USPTO.
Filed U.S. National Phase Application
USPTO filing receipt and application copy
Application Number and Filing Date
Official confirmation for tracking.
USPTO Forms and Declarations
All required documents prepared and submitted
Filing-Ready Specifications and Drawings
Organized and compliant documents
Why U.S. National Phase Filing Matters
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This filing is deadline-driven and detail-sensitive. Missing the deadline or submitting incomplete documents can result in loss of U.S. patent rights.
Many applicants are unsure about timelines, document requirements, and USPTO formalities. We help you move forward with clarity and reduce avoidable risks.
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FAQ'S
What is a National Phase Application?
A National Phase Application is the stage of the Patent Cooperation Treaty (PCT) process where an international patent application enters specific countries or regions for examination and grant of protection.
When should I file a National Phase Application?
You must usually file within 30 or 31 months from the PCT priority date, depending on the country’s rules. Missing the deadline may result in loss of rights.
What documents are required?
Specification, claims, abstract, drawings, translations, and USPTO forms.
What happens if I miss the deadline?
You may lose your ability to obtain U.S. patent protection.
Can you help if I am close to the deadline?
Yes, we assist with urgent filings and deadline-sensitive cases.
Ready to File Your U.S. National Phase Application?
If your PCT application needs to enter the United States, filing correctly and on time is critical.
We help you prepare documents, meet USPTO requirements, and complete your filing without unnecessary delays.
Contact Us
Get expert assistance with your US national phase application.