# How to Keep a U.S. Trademark Alive

*Published:* 2026-06-29
*Author:* content-orbos

![U.S. trademark maintenance and renewal timeline illustration](https://bonamark.com/wp-content/uploads/2026/06/keep-us-trademark-alive-hero-scaled.jpg)

A U.S. trademark registration does not stay active automatically forever. Trademark owners must continue using the mark in commerce and file required maintenance documents at specific deadlines to keep the registration alive.

For many businesses, the risk is not losing the trademark because the brand is weak. The bigger risk is missing a maintenance deadline, submitting the wrong specimen, failing to delete goods or services that are no longer in use, or assuming that a registration renews itself.

This guide explains how U.S. trademark maintenance works, what Section 8, Section 9, and Section 15 filings mean, when deadlines apply, and how businesses can avoid cancellation or expiration of a valuable registration.

Quick Summary
-------------

To keep a U.S. trademark alive, the owner must continue using the mark in commerce and file maintenance documents on time. The first required filing is usually a Section 8 declaration between the 5th and 6th year after registration. The first renewal is usually due between the 9th and 10th year, and later renewals are due every 10 years.

U.S. trademark maintenance — key facts
--------------------------------------

- Trademark registration is not a one-time process after approval.
- Owners must keep using the trademark in commerce.
- Section 8 maintenance filings are required to show continued use.
- Section 9 renewals are required to renew the registration term.
- Section 15 may be filed when the mark qualifies for incontestable status.
- Missed deadlines can lead to cancellation or expiration.

Does a U.S. trademark expire?
-----------------------------

A U.S. trademark registration can remain active indefinitely, but only if the owner continues using the trademark and files the required maintenance and renewal documents on time.

The USPTO explains that owners must use the trademark in commerce and file documents at regular intervals to keep a registration alive. If required filings are not submitted before the deadline, the registration may be canceled or expire.

This makes trademark maintenance different from the initial [trademark registration](/services/trademark-registration/) process. Registration creates rights in the public record, but maintenance keeps those rights active over time.

Trademark maintenance timeline
------------------------------

The maintenance timeline depends on the registration date. Trademark owners should track deadlines carefully and confirm the exact dates in the USPTO record.

WhenFilingPurposeRequired?Between the 5th and 6th year after registrationSection 8 Declaration of Continued UseConfirms that the trademark is still in use in commerce.YesBetween the 5th and 6th year after registrationSection 15 Declaration of IncontestabilityMay strengthen the registration if requirements are met.OptionalBetween the 9th and 10th year after registrationSection 8 + Section 9 RenewalConfirms continued use and renews the registration.YesEvery 10 years after thatSection 8 + Section 9 RenewalKeeps the registration active for another renewal period.Yes

![U.S. trademark maintenance timeline for Section 8 and Section 9 filings](https://bonamark.com/wp-content/uploads/2026/06/us-trademark-maintenance-timeline.jpg)

Trademark owners should not wait until the last day. If questions arise about specimens, goods and services, ownership, or filing status, resolving those issues may take time.

What is a Section 8 Declaration?
--------------------------------

A [Section 8 declaration](https://www.uspto.gov/trademarks/maintain/keeping-your-registration-alive) is a required maintenance filing that tells the USPTO the trademark is still being used in commerce with the goods or services listed in the registration.

A Section 8 filing usually includes:

- a signed declaration of continued use;
- a specimen showing current use of the mark;
- the relevant goods or services still in use;
- and the required government filing fee.

The specimen matters. If the owner submits weak, outdated, or unacceptable proof of use, the filing can face problems. The USPTO may also audit some maintenance filings and request additional proof of use for goods or services listed in the registration.

What is a Section 15 Declaration?
---------------------------------

A Section 15 declaration is an optional filing that may allow a trademark owner to claim incontestable status for a registration if certain legal requirements are met.

Incontestable status does not make a trademark immune from every challenge. However, it can strengthen the registration by limiting certain types of attacks against the mark.

Many owners file Section 15 together with the first Section 8 maintenance filing when the registration qualifies. Before filing, the owner should confirm that the mark has been used continuously, that there are no disqualifying legal issues, and that the registration meets the relevant requirements.

What is a Section 9 renewal?
----------------------------

A [Section 9 renewal](https://www.uspto.gov/trademarks/maintain/keeping-your-registration-alive) renews the federal trademark registration for another term. It is usually filed together with a Section 8 declaration between the 9th and 10th year after registration, and then every 10 years after that.

Section 9 is not simply a payment. The owner must also show that the trademark remains in use and that the registration should remain active for the listed goods or services.

This is why renewal planning should start before the deadline. Businesses should review whether all goods and services are still in use, whether the owner record is accurate, and whether the specimen reflects current commercial use.

![Section 8 declaration vs Section 9 renewal comparison](https://bonamark.com/wp-content/uploads/2026/06/section-8-vs-section-9-trademark.jpg)What happens if you miss a trademark maintenance deadline?
----------------------------------------------------------

If a required maintenance or renewal filing is missed, the registration may be canceled or expire. In some situations, a grace period may be available with an additional fee, but businesses should not rely on the grace period as a maintenance strategy.

Missed deadlines can lead to:

- loss of federal registration benefits;
- loss of public registration status;
- new filing costs if a fresh application is needed;
- weaker enforcement position;
- problems with marketplace programs such as Amazon Brand Registry;
- and avoidable brand protection gaps.

If a registration is canceled, filing a new application may be possible, but the owner may lose the original registration date and may face new examination risks.

Common trademark maintenance mistakes
-------------------------------------

Most trademark maintenance problems are preventable. The biggest issues usually come from poor deadline tracking, inaccurate ownership records, weak specimens, or goods and services that no longer match actual business use.

### 1. Missing the 5th-6th year deadline

The first maintenance deadline is one of the most commonly missed because owners often assume that the registration is complete after approval.

### 2. Submitting an outdated specimen

A specimen should show current use of the trademark in commerce. Old packaging, mockups, inactive pages, or screenshots that do not show real use can create problems.

### 3. Keeping goods or services that are no longer in use

Trademark owners should not keep unused goods or services in a registration. If use has stopped for some items, the owner may need to delete them before or during maintenance.

### 4. Ignoring ownership changes

If the trademark was sold, assigned, or moved to another entity, the owner should review whether a [trademark ownership transfer](/transfer-trademark-ownership-us/) should be recorded before maintenance filings are submitted.

### 5. Confusing assignment and name change issues

If the owner record is inaccurate, the business may need to determine whether the issue is a true assignment or a name change. Our guide on [trademark assignment vs. name change](/trademark-assignment-vs-name-change/) explains the difference.

### 6. Waiting until the final deadline

Waiting too long creates risk. If the specimen is rejected, ownership information is inconsistent, or goods and services need review, there may not be enough time to fix the issue smoothly.

![Common trademark maintenance mistakes infographic](https://bonamark.com/wp-content/uploads/2026/06/common-trademark-maintenance-mistakes.jpg)How much does U.S. trademark maintenance cost?
----------------------------------------------

Trademark maintenance costs depend on the required filing, the number of classes, whether a grace period applies, and whether professional assistance is used. Government fees should always be confirmed against the current USPTO fee schedule before filing.

Cost itemWhat it coversNotesSection 8 filing feeGovernment fee for continued-use maintenance filing.Usually charged per class. Confirm current fee before filing.Section 15 filing feeOptional incontestability declaration.Available only when requirements are met.Section 9 renewal feeGovernment fee for renewal filing.Usually filed with Section 8 at the 9th–10th year and every 10 years after that.Grace period surchargeAdditional fee if filing during a grace period.Applies only in specific late-filing situations.Professional assistanceSpecimen review, filing support, ownership review, deadline tracking.Varies by provider and complexity.

For multi-class registrations, costs can increase because maintenance and renewal fees are often calculated per class. Businesses should also account for the cost of reviewing specimens, deleting unused goods or services, and correcting ownership records if needed.

Real-world example: missed Section 8 filing
-------------------------------------------

A business registers a trademark for a product line and successfully uses it for several years. The company assumes the registration will remain active automatically and does not track the 5th-6th year maintenance window.

The Section 8 deadline passes. Because no declaration of continued use is filed, the registration is canceled. The company may still use the brand, but it loses the benefits of that federal registration and may need to file a new application.

This creates avoidable costs and risk. A new application may face new conflicts, new examination issues, and a later filing date. The problem could have been avoided with proper deadline tracking and maintenance review.

Can trademark monitoring help with maintenance?
-----------------------------------------------

[Trademark monitoring](https://bonamark.com/services/trademark-monitoring/) does not replace maintenance filings, but it can help owners manage brand protection more proactively. Monitoring can identify potentially conflicting new filings, marketplace misuse, or brand risks that may affect long-term trademark strategy.

Maintenance keeps the registration alive. Monitoring helps the owner understand what is happening around the brand while the registration remains active.

For businesses with valuable brands, maintenance and monitoring work together. One protects the status of the registration. The other helps identify external risks that may require action.

What should you review before filing maintenance documents?
-----------------------------------------------------------

Before filing Section 8, Section 9, or related maintenance documents, the trademark owner should review the registration carefully.

- Is the trademark still used in commerce?
- Are all listed goods and services still in use?
- Is the owner name accurate?
- Was the trademark assigned or transferred?
- Does the specimen show current commercial use?
- Are there marketplace or brand protection issues to consider?
- Are all maintenance deadlines tracked correctly?

This review helps prevent errors that can lead to refusals, audits, delays, deletion requirements, or cancellation.

Should you get help with U.S. trademark maintenance?
----------------------------------------------------

Professional support can be useful when the registration has multiple classes, the specimen is uncertain, the owner record may be outdated, or the business no longer uses all listed goods and services.

Support may be especially helpful if:

- the trademark is important to revenue or investor value;
- the registration supports Amazon Brand Registry or other marketplace protection;
- the owner changed after a sale, merger, or restructuring;
- the business uses the mark internationally;
- or the registration includes many goods or services.

Bonamark offers trademark maintenance, renewal, monitoring, and ownership review support for businesses managing U.S. and international trademark portfolios.

Final thoughts
--------------

Keeping a U.S. trademark alive requires more than owning a registration certificate. The owner must continue using the mark, track maintenance deadlines, submit proper filings, and keep the registration record accurate.

A missed deadline, outdated specimen, unused goods or services, or inaccurate ownership record can put the registration at risk. Careful maintenance planning helps protect the value of the trademark over time.

Contact Bonamark to ensure your trademark is filed correctly. Our consultants can guide you through trademark maintenance, renewal strategy, monitoring, and ownership review.


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