How to Never Miss a Section 8 Declaration

The Section 8 Declaration of Continued Use is, by a wide margin, the most commonly missed maintenance deadline in trademark practice. The reason is simple: it is due years after registration, at a time when the mark may have faded from the attorney's active attention. The filing itself is not complicated. The danger lies entirely in forgetting it exists.

This guide covers everything you need to know about Section 8 declarations: when they are due, what they require, what happens when you miss them, and how to build a system that makes missing them effectively impossible.

What a Section 8 Declaration Requires

A Section 8 declaration is a sworn statement that the registered trademark is still in use in commerce for the goods or services listed in the registration. The filing has three components:

1. The declaration itself: A verified statement, signed by the registrant or an authorized person, affirming that the mark is in use in commerce on or in connection with the goods or services identified in the registration. If the mark is no longer in use for some classes, you must delete those classes from the registration.
2. Specimens of use: You must submit at least one specimen per class showing the mark as currently used in commerce. For goods, this typically means product packaging, labels, tags, or a screenshot of an e-commerce listing showing the mark on the product. For services, acceptable specimens include advertising materials, website screenshots, or other materials showing the mark in connection with the services.
3. Filing fee: The standard filing fee is $225 per class when filed through TEAS. If you are filing during the grace period, an additional $100 per class surcharge applies.

The declaration must be filed electronically through the USPTO's Trademark Electronic Application System (TEAS). The system walks through the filing step by step, but the substance of the declaration, particularly the specimens, requires preparation before you sit down to file.

Section 8 Filing Windows

The Section 8 declaration follows a specific schedule tied to the registration date:

First Section 8: Years 5–6

The first Section 8 declaration is due between the 5th and 6th anniversary of the registration date. This one-year filing window opens automatically. The USPTO does not send a reminder (though it may send a courtesy notice, delivery is not guaranteed). The filing window is the same regardless of the filing basis: use-based (Section 1(a)), intent-to-use (Section 1(b)), or Madrid Protocol (Section 66(a)).

Subsequent Section 8 Filings: Every 10 Years

After the initial filing, Section 8 declarations are due every 10 years, combined with the Section 9 renewal. The filing window for the combined Section 8 & 9 runs from one year before to the date of each 10-year anniversary. For example, if a mark was registered on March 15, 2016, the combined Section 8 & 9 is due between March 15, 2025 and March 15, 2026.

Grace Period

If you miss the filing window, there is a 6-month grace period. During this period, you can still file the Section 8 declaration, but you must pay an additional $100 per class surcharge on top of the standard filing fee. The grace period runs from the day after the filing window closes. There are no extensions of the grace period and no petition to revive after it expires.

Timeline Example

For a mark registered on June 1, 2020:

• Section 8 filing window opens: June 1, 2025
• Section 8 filing window closes: June 1, 2026
• Grace period (with $100/class surcharge): June 2, 2026 – December 1, 2026
• Registration cancelled if not filed by: December 1, 2026
• Combined Section 8 & 9 window opens: June 1, 2029
• Combined Section 8 & 9 window closes: June 1, 2030

Evidence of Use: Specimen Requirements

The specimen is the most substantive part of a Section 8 filing. The USPTO wants to see that the mark is actually being used in commerce, not just that the registrant intends to keep using it. The requirements vary by the type of goods or services:

Specimens for Goods (Products)

• Product packaging or labels showing the mark
• Tags or stickers affixed to the product
• Screenshots of an e-commerce listing (Amazon, Shopify, the registrant's own website) showing the mark on or in connection with the goods, with the product available for purchase
• Photographs of the product in use, showing the mark

Specimens for Services

• Website screenshots showing the mark in connection with the services offered
• Advertising materials (print or digital) that reference the services by name
• Brochures, flyers, or signage showing the mark in a service context
• Business cards or letterhead showing the mark, if combined with a description of services

Common Specimen Mistakes

• Ornamental use: The mark must function as a source identifier, not merely as decoration. A T-shirt with a large graphic design on the front is generally considered ornamental, not a trademark use.
• Mock-ups or proofs: The specimen must show actual use in commerce, not a prototype or a design proof. Digital mock-ups that are not yet in production will be refused.
• Outdated specimens: The specimen should reflect current use. A photograph from 5 years ago may not demonstrate that the mark is currently in use.
• Wrong class: Each class requires its own specimen. If the mark is registered in 3 classes, you need 3 specimens, each showing use in connection with the goods or services in that specific class.

Why Section 8 Deadlines Are Especially Dangerous

Section 8 deadlines are disproportionately dangerous compared to other trademark deadlines for several reasons:

• Time gap: Five years between registration and the first filing window is long enough for institutional memory to fail. The attorney who filed the application may no longer be at the firm. The client may have changed counsel. The file may have been archived.
• No revival: Unlike office action deadlines, which can be revived through a petition, a missed Section 8 deadline (after the grace period) results in permanent cancellation. The registration cannot be restored. This is the harshest consequence of any trademark deadline.
• Low urgency perception: Because the mark is already registered and in use, there is no sense of urgency. It is not a pending application with an examiner waiting for a response. It is a maintenance filing that feels routine, right up until the point where it is missed.
• Portfolio growth: Attorneys who have been practicing for 5 or more years typically have a growing number of registrations approaching their Section 8 windows. The problem compounds over time: the more registrations you manage, the more Section 8 deadlines you have to track, and the more likely one will be overlooked.

Excusable Non-Use Provisions

If the mark is not currently in use for some or all of the registered goods or services, the registrant may still be able to maintain the registration if the non-use is excusable. The standard for excusable non-use requires showing that:

• The mark is not in use due to special circumstances that excuse the non-use
• There is no intent to abandon the mark

Examples of excusable non-use include temporary cessation of business due to a natural disaster, regulatory delays preventing sale of the goods, or a manufacturing disruption outside the registrant's control. Voluntary business decisions to pause use of the mark are generally not considered excusable.

If you rely on the excusable non-use provision, the declaration must include a detailed explanation of the special circumstances and evidence supporting the claim. The USPTO reviews these claims carefully, and simply stating that "use has been temporarily suspended" without supporting detail is likely to result in a refusal.

Tracking Strategies: Calendar Reminders vs. Automated Docketing

There are two fundamental approaches to tracking Section 8 deadlines, and they differ dramatically in reliability:

Calendar Reminders (Manual)

The traditional approach: when a mark is registered, you set a calendar reminder for the Section 8 filing window. This works if:

• You remember to set the reminder at the time of registration
• Your calendar system persists for 5+ years without data loss
• You do not change calendar platforms during that period
• The reminder is set for the right date (the opening of the filing window, not the deadline)
• You actually act on the reminder when it fires, rather than dismissing it during a busy week

Each of these conditions is a potential point of failure. Over a 5-year period, the probability that at least one of them fails is significant. This is why calendar-based tracking is inadequate for Section 8 deadlines, even for highly organized practitioners.

Automated Docketing (Recommended)

A dedicated docketing system tracks the registration date and automatically generates the Section 8 deadline when the filing window opens. The system does not depend on you remembering to set a reminder, and it does not lose data when you change platforms. It simply reads the registration date from the USPTO TSDR record and calculates when the filing is due.

DeadlineDocket takes this a step further by also verifying Section 8 filings after they are submitted. When you mark a Section 8 declaration as filed, the system monitors TSDR for the corresponding event. If the filing is confirmed, the deadline is marked as verified. If it is not confirmed within the expected window, you receive an alert so you can investigate before the filing window closes.

This verification step catches a failure mode that even diligent manual tracking misses: the filing that was submitted but never processed. Whether due to a TEAS system error, a payment failure, or a submission that was started but not completed, unverified filings are a real risk. A system that checks the official record provides a safety net that no calendar reminder can match.

Section 8 and Section 15: Filing Together

The Section 8 filing window (years 5–6) coincides with eligibility for a Section 15 Declaration of Incontestability. While Section 15 is not required, it provides significant legal advantages by limiting the grounds on which the registration can be challenged. Most practitioners recommend filing Section 15 at the same time as the initial Section 8 declaration, and the TEAS system allows both to be filed in a single transaction.

Including Section 15 in your docketing workflow ensures it is not overlooked. The additional fee is $200 per class, and the strategic value of incontestable status, particularly for marks that face potential challenges, makes it worth filing in most cases.

Next Steps

If you are managing trademark registrations that are approaching or have passed the 5-year mark, now is the time to audit your portfolio. Identify every registration, check the registration date, and determine whether the Section 8 filing window is open, approaching, or already in the grace period.

For a complete timeline of all post-registration maintenance deadlines, see our Trademark Deadline Cheat Sheet. For information on the combined Section 8 & 9 filing at the 10-year mark, see our Section 9 Renewal page. And for the five most dangerous deadlines across all phases of trademark prosecution, read our guide to the 5 deadlines every solo attorney must track.