When Can You File a Trademark Cancellation Proceeding?

The fifth anniversary of a registration is the date that matters. Before it, a trademark cancellation proceeding can rest on any ground that would have blocked the mark from registering in the first place. After it, Section 14 of the Lanham Act limits you to a short list, chiefly genericness, abandonment, fraud and functionality. So the first thing to pull when a registration is in your way is its registration date, and the second is proof of whether the mark is actually in use. CLP’s trademark cancellation and TTAB proceedings team starts every matter with those two facts.

A cancellation is filed with the Trademark Trial and Appeal Board (TTAB), not a court. The Board decides whether the registration should stay on the register and nothing more. It cannot order the registrant to stop using the mark or pay damages. If you need those remedies, the cancellation is one piece of a larger plan that may include a Lanham Act claim in federal court.

What a trademark cancellation proceeding is for

Most petitions to cancel are filed for one of three reasons. A registration is cited against your own application and you need it gone to register. A registrant has sent you a demand letter and you want to attack the foundation of the claim. Or you are already in litigation and a cancellation counterclaim gives you a second front.

The petitioner must show entitlement to bring the claim: a real interest in the outcome and a reasonable belief of damage. A refused application that cites the registration usually satisfies this. So does a prior use of a similar mark for related goods.

Grounds within the first five years

During this window, you can plead any ground that would have barred registration. In practice that means:

• Priority and likelihood of confusion: you used or registered a confusingly similar mark first.
• Mere descriptiveness, or that the mark is primarily a surname or geographically descriptive.
• Dilution of a famous mark.
• No bona fide intent to use the mark when the application was filed.
• The mark was not in use when a use-based application claimed it was.

Priority is the heart of most of these cases. You will need dated evidence of your first use in commerce: invoices, dated advertising, archived web pages, shipping records. The registrant gets the benefit of its filing date as constructive first use, so your use must predate that filing, not just the registration.

Grounds after five years

Once the registration passes its fifth anniversary, confusion and descriptiveness are off the table, and a Section 15 declaration of incontestability makes that permanent in litigation too. What remains:

• Genericness: the mark has become the common name of the goods.
• Abandonment: use stopped with no intent to resume.
• Fraud: the registrant knowingly made a false, material statement to the USPTO to obtain or maintain the registration.
• Functionality: the claimed feature is essential to the product’s use or affects its cost or quality.
• Misrepresentation of source, and a newer ground under the Trademark Modernization Act for marks never used in commerce.

Fraud is pleaded often and proven rarely. You must show the registrant intended to deceive the USPTO, not merely that a statement turned out to be wrong. A sloppy specimen or an overbroad goods list is not fraud by itself. Our post on Section 15 incontestability explains which attacks survive that filing and which do not.

Proving abandonment

Abandonment is the most useful post-five-year ground because so many registrations cover products that quietly disappeared. The statute treats three consecutive years of nonuse as prima facie evidence of abandonment. Once you show those three years, the burden shifts to the registrant to prove either continued use or an intent to resume use that existed during the gap.

Evidence comes from the registrant’s own records and from public sources: the absence of the product from its website and catalogs, archived web pages over time, distributor statements, trade press, and investigator purchases that fail. Token use arranged to hold a registration does not count, and a registrant’s vague hope of relaunching someday is not an intent to resume.

If the registration lists several goods and only some have gone dormant, you can seek partial cancellation for those items. That is often all you need to clear the path for your own application.

How the petition and the proceeding run

The petition is filed through ESTTA with the Board’s fee for each class challenged. The registrant must answer by the deadline in the institution order or face default. From there the case follows the same track as an opposition: discovery conference, disclosures, written discovery and depositions, testimony periods, briefs, and a decision by a panel of administrative trademark judges. The structure is described in our guide to opposing a trademark application; the difference is only that you are attacking a registration rather than an application.

Expect a counterclaim. A registrant who holds a registration of its own against your mark will often use it. Review your own registrations for vulnerabilities, including whether you are keeping your Section 8 filings current, before you file.

Cheaper routes to check first

A full cancellation involves discovery and can run for a long time. If your only complaint is that the mark was never used, or was not in use on the date the registrant claimed, an ex parte expungement or reexamination petition may do the job without an adversary proceeding at all. We compare the two in trademark expungement or reexamination. And if the registrant is a small business that has moved on, a letter asking for a voluntary surrender or a consent agreement may end the matter in weeks. If you have not yet filed your own application, the trademark registration strategy should be set alongside the cancellation, not after it.

If a registration is blocking your mark, Capitol Law Partners can check its registration date, investigate its use and recommend the narrowest proceeding that clears it. Schedule a consultation.

This article is for informational purposes only and does not constitute legal advice. No attorney-client relationship is formed by this communication.

Attorney Cagatay Ersoy. Practical strategy for founders, investors, and growing companies.

Need help with this topic? See our TTAB cancellation and enforcement page or schedule a consultation.