Trademark Maintenance Calendar: Section 8, 9, 15 & 71

Why a Maintenance Calendar Matters

Federal trademark registration is not permanent by default. It must be actively maintained through a series of filings at specific intervals dictated by the Trademark Act. Miss one of these deadlines and the registration is cancelled or expired — often with no mechanism for revival. The problem is that these deadlines are spaced years apart, making them easy to forget without a systematic approach.

A trademark maintenance calendar maps out every required filing from the date of registration forward, giving attorneys and brand owners a clear picture of what is due and when. This is not optional housekeeping. It is the difference between maintaining a valuable federal registration and losing it to an administrative oversight.

The maintenance obligations differ depending on whether the registration is a standard USPTO registration or a Madrid Protocol registration extending protection to the United States. Both paths share the same underlying principle — prove continued use and renew on schedule — but the specific statutory provisions and form requirements differ. This guide covers both.

The Standard Maintenance Timeline

For trademarks registered directly with the USPTO (not through the Madrid Protocol), the maintenance schedule is governed by Sections 8, 9, and optionally 15 of the Trademark Act. Here is the complete timeline:

Years 5-6: Section 8 Declaration of Continued Use

The first mandatory maintenance filing is the Section 8 Declaration of Continued Use. The filing window opens on the fifth anniversary of the registration date and closes on the sixth anniversary. This declaration requires the registrant to submit a verified statement that the mark is still in use in commerce, along with a specimen showing current use for each class of goods or services.

If the declaration is not filed within the one-year window, a six-month grace period is available — but it requires payment of an additional surcharge per class (currently $200 per class). If neither the regular window nor the grace period is met, the registration is cancelled with no possibility of revival.

Years 5-6: Section 15 Declaration of Incontestability (Optional)

At the same time the Section 8 is due, the registrant becomes eligible to file a Section 15 Declaration of Incontestability. This is not required, but it is strongly recommended. Section 15 status limits the grounds on which a third party can challenge the registration, providing significantly stronger protection against descriptiveness and other common attacks.

Section 15 requires five consecutive years of continuous use after registration with no final adverse decision. Many practitioners file Section 15 at the same time as the first Section 8, bundling both declarations into a single filing event. There is no separate fee for the Section 15 declaration beyond the base filing fee.

Years 9-10: Combined Section 8 & 9 (First Renewal)

The first renewal cycle arrives between the ninth and tenth anniversaries of registration. At this point, two filings are due simultaneously: the Section 8 declaration (proving continued use) and the Section 9 renewal (extending the registration for another ten-year term). The USPTO provides a combined form for filing both together.

The filing window opens one year before the tenth anniversary and closes on the anniversary date. A six-month grace period with surcharge applies to both. Filing Section 9 without Section 8 is insufficient — the registration will be cancelled for failure to demonstrate use even if the renewal fee is paid. Both must be filed.

Years 19-20: Combined Section 8 & 9 (Second Renewal)

The pattern repeats. Between years 19 and 20, another combined Section 8 and 9 filing is required. The rules, windows, and grace periods are identical to the first renewal cycle. The filing window opens on the nineteenth anniversary and closes on the twentieth.

Every 10 Years Thereafter

The combined Section 8 and 9 filing repeats every ten years for the life of the registration: years 29-30, 39-40, 49-50, and so on. There is no limit to how many times a registration can be renewed, provided the mark remains in use and the filings are made on time. Some of the oldest active trademarks on the register have been renewed continuously for over a century.

Example Timeline: Mark Registered January 15, 2020

To make this concrete, here is the complete maintenance calendar for a trademark registered on January 15, 2020:

• Section 8 filing window: January 15, 2025 through January 15, 2026
• Section 8 grace period: January 16, 2026 through July 15, 2026 (with surcharge)
• Section 15 eligible: After January 15, 2025 (can be filed with Section 8)
• Combined Section 8 & 9 filing window: January 15, 2029 through January 15, 2030
• Combined Section 8 & 9 grace period: January 16, 2030 through July 15, 2030 (with surcharge)
• Second renewal (Section 8 & 9): January 15, 2039 through January 15, 2040
• Third renewal (Section 8 & 9): January 15, 2049 through January 15, 2050

Each missed deadline carries the same consequence: cancellation of the registration with no revival. The surcharge grace period is the last safety net, and it is not generous — six months passes quickly when the deadline was not on your radar in the first place.

Madrid Protocol Registrations: Section 71

Trademarks registered through the Madrid Protocol that designate the United States follow a different statutory path. Instead of Section 8, these registrations require a Section 71 Declaration of Continued Use. The timing and requirements are substantively similar to Section 8, but the form and statutory basis differ.

Section 71 declarations are due between years 5 and 6 of the international registration (measured from the date of the U.S. extension of protection), and then in connection with each renewal of the international registration. The grace period structure mirrors Section 8 — six months with surcharge after the regular window closes.

One important distinction: Madrid Protocol registrations are renewed through the World Intellectual Property Organization (WIPO), not directly with the USPTO. The Section 71 declaration of use is still filed with the USPTO, but the renewal itself is handled internationally. This creates a coordination requirement that does not exist for standard registrations.

Practitioners managing portfolios that include both standard and Madrid Protocol registrations need their docketing system to distinguish between the two filing paths. A system that generates Section 8 reminders for a Madrid Protocol registration is generating the wrong reminder — the filing basis matters.

Filing Window Details

Understanding the precise boundaries of each filing window is critical because the USPTO enforces them strictly:

Window opens: One year before the relevant anniversary date. For Section 8 at years 5-6, the window opens on the fifth anniversary. For combined Section 8 and 9 at years 9-10, the window opens on the ninth anniversary.

Window closes: On the anniversary date itself. For Section 8, the sixth anniversary. For combined filings, the tenth anniversary (and every subsequent tenth anniversary).

Grace period: Six months immediately following the close of the regular window. The grace period requires payment of an additional surcharge — currently $200 per class for Section 8 and $200 per class for Section 9. For a combined filing in the grace period, the surcharges apply to both.

Absolute deadline: The last day of the grace period. After this date, no filing is accepted and the registration is cancelled or expired. There is no extension, no petition, and no waiver available.

These windows are calculated from the registration date, not the filing date or the issue date. The registration date is the date that appears on the certificate of registration and in the USPTO TSDR record. Using the wrong date to calculate the window is a common and costly error.

Common Mistakes in Maintenance Tracking

Even experienced practitioners make errors when tracking maintenance deadlines manually. The most frequent mistakes include:

Confusing filing date with registration date. The maintenance clock runs from the registration date, which may be months or years after the original filing date. Using the application filing date to calculate deadlines produces incorrect windows.

Filing Section 9 without Section 8. At the ten-year mark, both are required. Filing only the renewal without the declaration of use results in cancellation. The combined form exists for a reason — use it.

Forgetting the first Section 8 stands alone. The initial Section 8 at years 5-6 does not coincide with any renewal. It is easy to overlook because it does not have the natural reminder of a renewal cycle attached to it.

Missing the Madrid Protocol distinction. Section 71 registrations require different forms and have different renewal paths. A docketing system that does not distinguish between standard and Madrid registrations will generate incorrect reminders.

Relying on the grace period as the primary deadline. The grace period is a safety net, not a target. Building a practice around filing in the grace period means every deadline carries an additional surcharge and leaves no margin for unexpected delays.

How DeadlineDocket Tracks the Full Maintenance Calendar

DeadlineDocket calculates the complete maintenance calendar automatically from the registration date and prosecution history stored in the USPTO TSDR record. When you import a registered trademark, the system identifies the current maintenance cycle, checks whether prior filings have already been made, and generates the correct deadlines for the next required action.

The system distinguishes between standard registrations (Section 8/9) and Madrid Protocol registrations (Section 71), generates combined filings where appropriate, and tracks both the regular filing window and the grace period. After you file, the system monitors TSDR for confirmation events and verifies that your filing was received and accepted by the USPTO.

For portfolios of any size, this eliminates the risk of a maintenance deadline falling through the cracks — whether it is due next month or in eight years.