Do Trademarks Expire? Maintaining and Renewing Your Registration
Unlike patents and copyrights, trademarks do not expire after a set term; they can last indefinitely, provided you continue to use the mark in commerce and meet periodic maintenance requirements[40]....
Unlike patents and copyrights, trademarks do not expire after a set term; they can last indefinitely, provided you continue to use the mark in commerce and meet periodic maintenance requirements[40]. The longevity of a trademark makes it a valuable asset, but it is not automatic. Registration is conditional on ongoing use and proper filings with the USPTO. Understanding the renewal process and preventing abandonment ensures that your rights endure and that your brand retains its legal protection.
Understanding Trademark Duration
Trademark rights arise from use. Common‑law rights exist as long as the mark remains in continuous use in a specific geographic area. federal registration extends protection nationwide, but it, too, depends on use. If you stop using a mark with no intent to resume, it becomes abandoned, and your registration can be cancelled. This distinguishes trademarks from patents and copyrights, which have fixed expiration dates regardless of use. The indefinite nature of trademarks means they can appreciate in value over decades, becoming more valuable as your brand reputation grows. However, indefinite protection requires diligence in maintaining and defending your rights.
Renewal Requirements: Section 8 and Section 9 Filings
After securing a federal registration, you cannot simply forget about it. The USPTO requires registrants to file specific documents at regular intervals. Between the fifth and sixth year after registration, you must submit a Section 8 Declaration of Continued Use, attesting that you are still using the mark in commerce for the goods and services listed[40]. You may optionally file a Section 15 Declaration of Incontestability at the same time, which, if accepted, limits certain challenges to your mark and provides conclusive evidence of the mark’s validity. Every ten years, you must file a combined Section 8 and Section 9 Renewal to demonstrate continued use and to renew the registration for another decade. Failure to file these documents, or submitting them late, leads to cancellation of your registration and loss of federal rights. Preparing for these filings requires gathering specimens that show current use of the mark and paying the associated fees. For businesses with multiple marks, missing a deadline can be costly. Calendar reminders, docketing software or working with counsel can help ensure timely submissions. Keep records of your mark’s use—photos of packaging, screenshots of websites and invoices showing sales—so that you can readily provide evidence when filing.
Preventing Abandonment and Genericide
Continuous use is essential. If you temporarily stop using a mark, you may retain rights if you intend to resume use. However, prolonged non‑use may be deemed abandonment. It’s also possible to lose rights through genericide—when a mark becomes the generic name for the product or service it denotes. Examples like “Aspirin” and “Escalator” illustrate how famous brands can become unprotected when the public uses them generically[41]. To avoid this, always use your mark as an adjective (e.g., “Kleenex brand facial tissues”) rather than as a noun or verb. Educate customers and employees about proper usage, and correct media or partners if they misuse your mark. Monitor social‑media and marketing materials to ensure consistent use. Another threat to your rights is naked licensing—licensing your mark without exercising quality control over the licensee’s goods or services. Courts have held that failing to maintain quality standards can result in abandonment, because the mark no longer assures consumers of consistent quality. Include robust quality‑control provisions in license agreements and periodically audit licensees to confirm compliance. Similarly, uncontrolled assignments of a mark without transferring the associated goodwill can invalidate the assignment. Always transfer trademarks along with the business assets that generate the goodwill associated with them.
International Considerations
If you register your mark abroad, renewal requirements vary by country. Under the Madrid Protocol, you renew your international registration every ten years, but individual countries may have additional demands. Some jurisdictions require proof of use at specific intervals or periodic renewal fees. Missing a foreign deadline can result in loss of protection in that country. Keep a separate docket for international renewals and consult local counsel to understand each jurisdiction’s rules. When expanding internationally, coordinate renewal schedules to ensure consistent global coverage.
Best Practices for Maintaining Your Trademark
• Track deadlines: Maintain a calendar or docket of Section 8/9 deadlines, foreign renewals and statements of use. Assign responsibility to a team member or engage counsel. • Document use: Regularly collect specimens that show your mark in commerce. Save dated screenshots of websites, packaging and marketing materials. • Use properly: Display the appropriate trademark symbol (TM, SM or ®) and use the mark consistently and as an adjective. Avoid pluralizing or verbing your mark. • Monitor and police: Watch for unauthorized use and take action against infringers[42]. Failure to enforce your rights can erode distinctiveness and lead to loss of protection. • Review licensing: Include quality‑control provisions in license agreements and monitor licensees. Proper licensing protects your mark and may generate revenue. By understanding how long trademarks last and the steps required to maintain them, you ensure your rights remain intact for as long as your business exists. A disciplined approach to use, renewal and enforcement will preserve the value of your brand and help it grow over time.
Sources
[40] Trademarking 101 - SBAM | Small Business Association of Michigan
[42] Trademarks 101