If you filed a trademark application based on intent to use — meaning you had not yet used the mark in commerce at the time of filing — there is one more step standing between you and full registration. That step is the Statement of Use. Missing this filing or misunderstanding its requirements can end an otherwise successful trademark application.
This guide explains what a Statement of Use is, when and how to file it, and what happens if you are not ready to file when the deadline arrives.
What Is a Statement of Use?
A Statement of Use (SOU) is a document filed with the USPTO confirming that you have begun using your trademark in commerce in connection with the goods or services identified in your application. It is required for all intent-to-use (ITU) applications and must be submitted along with a specimen — proof that the mark is actually being used in the marketplace.
Without an approved Statement of Use, the USPTO will not issue a trademark registration certificate, regardless of how far along the application process has advanced.
How the Intent-to-Use Process Works
When someone files a trademark application claiming intent-to-use, they are reserving rights to a mark before they have launched the product or service. This is legally permitted under U.S. trademark law, but it comes with an obligation: you must eventually prove actual use.
After an ITU application passes examination and clears the 30-day publication period without opposition, the USPTO issues a Notice of Allowance (NOA). This is not a registration — it is a signal that the mark is allowed, pending proof of use. The applicant then has six months from the NOA date to either file a Statement of Use or request an extension.
The statement of use trademark process requires two core components: a verified statement that the mark is in use in commerce, and at least one specimen per class of goods or services showing that use in the real world.
What Counts as an Acceptable Specimen?
The specimen requirement is where many applicants stumble. The USPTO is specific about what qualifies.
For goods (physical products), acceptable specimens include product labels, hang tags, packaging showing the mark, and website screenshots that show the mark in direct association with a “buy now” button or ordering information.
For services, acceptable specimens include website pages that clearly describe the services being offered under the mark, brochures, advertisements, or business signage — as long as they show the mark being used in connection with the actual services.
A specimen that merely shows a logo without any connection to the goods or services being sold will be rejected. Social media posts without a direct commercial context are also typically insufficient.
Extension Requests: What to Do If You Are Not Ready
If you are not ready to use the mark in commerce within the initial six-month window after the Notice of Allowance, you can file a Request for Extension of Time. Each extension request grants an additional six months, and the USPTO allows up to five extension requests — giving applicants a maximum of 36 months from the NOA date to file their Statement of Use.
Each extension request requires a fee per class of goods or services, and applicants must provide a statement explaining the ongoing good-faith efforts to use the mark in commerce. Simply stating that you plan to use it eventually is not sufficient — the USPTO expects to see that active steps are being taken.
Common Mistakes to Avoid When Filing a Statement of Use
Filing before actual use begins. The mark must already be in use in commerce on the date you sign the Statement of Use. Filing prematurely — even by a day — can invalidate the statement and jeopardize the entire registration.
Submitting the wrong specimen type. Applicants frequently confuse what constitutes a specimen for goods versus services. Review the USPTO’s guidelines carefully before submitting.
Missing the deadline without filing an extension. If neither an SOU nor an extension request is filed by the deadline, the application goes abandoned. There is no grace period for a missed Statement of Use deadline.
Incorrect dates of first use. The SOU requires two dates: the date the mark was first used anywhere and the date it was first used in interstate commerce. These are often different, and both must be accurate.
Conclusion
The Statement of Use is the final milestone in the intent-to-use trademark process, and it carries real legal weight. Getting the timing right, submitting a qualifying specimen, and understanding your extension options are all essential to crossing the finish line with a complete and enforceable registration. If you filed an ITU application and your Notice of Allowance has issued, the clock is already running.
