When you apply for a federal trademark with the U.S. Patent and Trademark Office (USPTO), timing matters as much as filing accuracy. If you filed your application based on your intent to use (ITU) a mark rather than current use, you’ll eventually need to show proof that you’re actually using the trademark in commerce.
But what happens if you’re not quite ready when that deadline arrives? Fortunately, the USPTO offers options for extensions of time to show use. However, the rules are specific, and deadlines are strict.
This post explains when and how you can get an extension to prove trademark use, how long extensions last, and what happens if you miss your deadline.
Understanding “Proof of Use” in Trademark Applications
Trademark rights in the United States are grounded in use in commerce. That is, your mark must be actively used on the goods or services listed in your application. When you submit a trademark application based on “intent to use,” you’re essentially reserving your mark while preparing to launch your brand. But registration isn’t complete until you demonstrate to the USPTO that you’re actually using the mark.
You’ll provide that demonstration with either a Statement of Use (SOU) or an Amendment to Allege Use (AAU). Both forms serve as your proof of use, showing things like:
- The date you first used your mark in commerce.
- The date you first used it anywhere.
- Specimens (examples) showing the mark on your goods, packaging, or in advertising for your services.
If you file an ITU application, you can’t register your mark until the use is proven. That’s where timing and extensions become critical.
When the Clock Starts: Notice of Allowance
After your ITU application goes through examination and any oppositions are resolved, the USPTO issues what’s called a Notice of Allowance (NOA). This document doesn’t mean your trademark is registered yet. It simply means your mark has cleared preliminary hurdles, and you may now submit your proof of use.
From the date the NOA is issued, you have six months to file a Statement of Use or an extension request.
Here’s what that timeline looks like:
- NOA issued: The USPTO gives you six months.
- File SOU or request an extension: Before the six months expire, you must either provide proof of use or request an extension.
- Continue filing as needed: You can request up to five six-month extensions, totaling three years from the NOA date.
That’s the full window to prove use, no more than three years after the NOA. Once that final deadline passes, your application will be abandoned.
How to Request a Trademark Use Extension
Filing an extension request is straightforward, but it is important to handle it correctly. You’ll need to:
- Submit your request before the current deadline. Even one day late will result in an abandonment.
- File your extension through the USPTO’s TEAS system. The form is called the “Request for Extension of Time to File a Statement of Use.”
- Pay the filing fee. As of 2026, the USPTO charge is $125 per class of goods or services.
- Include a verified statement. You must declare that you still have a bona fide (good-faith) intention to use the mark in commerce for each class listed.
Typically, your first extension is granted if it’s filed properly and on time. Subsequent extensions, however, must include a brief explanation of your ongoing efforts to begin use, such as product development, manufacturing, or negotiations with distributors.
How Many Extensions Can You Get?
You can request up to five extensions, each lasting six months. That’s a total of three years from the date your NOA was issued. The timeline looks like this:
- 6 months: Initial period to file Statement of Use.
- +6 months: 1st extension.
- +6 months: 2nd extension.
- +6 months: 3rd extension.
- +6 months: 4th extension.
- +6 months: 5th and final extension.
If you still haven’t used the mark after those three years, the USPTO will consider your application abandoned. At that point, you’d have to reapply and start the process from scratch.
Why You Might Need an Extension
Many businesses, especially startups and companies launching new brands, need additional time to begin using their marks. Common reasons include:
- Product development delays: Manufacturing, packaging, or quality control might take longer than expected.
- Regulatory approvals: Businesses in fields such as food, health, or finance often face compliance requirements before they launch.
- Market strategy changes: You might decide to rebrand, test in smaller markets, or time your launch for a specific season.
- External disruptions: Supply chain issues or unexpected legal hurdles can slow your timeline.
Needing more time is normal. The extension system exists to accommodate growing businesses and ensure that filing early doesn’t penalize diligent entrepreneurs.
The Statement of Use: What It Must Include
When you’re ready to prove use, your Statement of Use (SOU) is the linchpin of moving from “intent to use” to “registered trademark.” The SOU must include:
- A specimen showing the mark used in commerce (e.g., a product tag, website screenshot showing the mark next to a “buy” button, or service advertisement).
- Dates of first use, both anywhere and in commerce.
- A verified statement declaring that the mark is in use for each class of goods or services listed.
- A filing fee per class.
Once filed, a USPTO examining attorney reviews your SOU to ensure the specimen and details meet requirements. If accepted, your trademark proceeds to registration.
However, if the SOU is deficient or late, the examining attorney will issue an Office Action or deem the application abandoned.
What Happens If You Miss the Deadline?
If you fail to file your Statement of Use or a timely extension by the deadline, your application will automatically be abandoned. Unfortunately, there’s no grace period beyond the date listed on your Notice of Allowance or extension approval.
Your options at that point are limited to:
- Petition to revive the application (only if abandonment was unintentional and you act quickly).
- File a new application if revival is denied or not available.
To avoid losing rights, mark your NOA and extension deadlines carefully. Many applicants hire a trademark attorney to handle compliance and calendaring to avoid and prevent costly omissions.
Can You Speed Up the Process?
Interestingly, while you can extend deadlines, you can also move faster if your mark is ready for use sooner than expected. You don’t have to wait for an extension period to end. File your Statement of Use as soon as your mark qualifies. That can help secure registration earlier, reducing the risk of delays or competing filings.
In some cases, businesses file the Statement of Use only a few months after the NOA, securing registration well within the first extension period.
Best Practices for Managing Trademark Use Deadlines
To stay compliant and protect your rights:
- Calendar all milestone dates right after receiving your NOA.
- File early. Don’t wait until the last week or day.
- Keep records of business progress, such as product samples, marketing drafts, and contracts, to show ongoing bona fide intent for future extensions.
- Consult with a trademark attorney if timelines shift or you’re unsure how to prove use.
- Monitor USPTO announcements for fee changes or procedural updates.
Following these steps ensures your investment in the application process pays off with a valid registration.
Getting An Extension Can Help
Yes, you can get an extension to prove trademark use—up to five of them, in fact. But the USPTO’s extension policy demands precision and proactive management. Missing a date, misunderstanding the requirements, or delaying beyond the three-year limit can mean starting over entirely.
For business owners, applying for trademark protection is an essential part of building a brand identity. However, it’s also a legal process with little margin for error. If you’re not sure how much time you need, or whether your current use qualifies, it’s wise to seek help from an experienced trademark attorney who can strategize deadlines, ensure proper filings, and protect your intellectual property from costly setbacks.
Get Help With TopShelf Trademarks
If you’ve received a Notice of Allowance but aren’t sure how to meet your USPTO deadlines, TopShelf Trademarks can help you file your Statement of Use or extension request correctly and on time. Don’t risk losing the rights to your brand. Contact TopShelf Trademarks today for experienced guidance on trademark applications, extensions, and ongoing protection for your business identity. Contact our office today by phone at 1-845-417-7817, via email at team@lkaplanlaw.com, or on our website.