Extend your deadline without risking your trademark filing.
Request your extension correctly, avoid abandonment, and preserve your registration timeline with guided filing support.

Check Your Trademark Status
Before filing an extension, verify your trademark status in the USPTO database
Fast and Easy 3 Steps
The most efficient way to request a Proof of Commerce Filing Extension.
Answer a Few Questions
We gather essential information to identify the optimal filing approach for your extension.
Develop Your Application
Our platform automatically constructs your application using your provided responses.
Application Filed
We verify your application and submit it directly to the USPTO.
Don't Run Out of Time
File your extension today to preserve your rights.
Why use Trademarks League for your Proof of Commerce Filing Extension?
Extend Your Time
Secure an additional 6 months to demonstrate commercial use of your mark.
Avoid Abandonment
Neglecting to file a Proof of Commerce Filing or Extension leads to application abandonment.
Simple Process
Our intelligent questionnaire navigates you through the requirements effortlessly.
Expert Review
Every application undergoes examination for common errors prior to filing.
Complete the Process with a Few Clicks.
Don't let your trademark application expire. File your extension now to secure more time and keep your registration process on track.
Start Your ExtensionTrusted By Growing Brands
The filing process was clear and fast. I knew exactly what was happening at each step, and support was responsive whenever I had questions.

Sarah Johnson
Ecommerce Founder
Select Story
Proof of Commerce Filing Extension Filing FAQs
Common questions about extending your deadline.
What is the deadline to request an extension for a Proof of Commerce Filing?
How many extensions can I file?
What is the cost for the Proof of Commerce Filing Extension?
What happens if I don't file a Proof of Commerce Filing or Extension?
What does 'bona fide intention to use' mean?
Complete the Process with a Few Clicks.
Don't allow your trademark application to lapse. File your extension now to obtain additional time and maintain your registration progress.
Start Your Extension