How Long Do You Have to Respond to a Trademark Office Action?

For most trademark applications, the deadline to respond to a USPTO office action is three months from the issue date printed on the action, and you may buy one additional three-month extension by filing a request and paying the fee before the first deadline passes. That rule has applied since late 2022 and replaced the old six-month period. Applications that reached the USPTO through the Madrid Protocol keep a six-month deadline with no extension. Miss the trademark office action deadline and the application is abandoned, so the first thing our trademark office action response team does with any new file is confirm the issue date and docket it.

Counting the deadline correctly

The clock starts on the issue date of the office action, not on the day you read the email or the day it reached your mailbox. The USPTO sends a notice to the correspondence email address on file, and the action itself is available in the application’s online record. Check the record rather than relying on the email, because notices go to spam folders, to former attorneys and to addresses no one checks anymore.

The response is due by 11:59 p.m. Eastern Time on the deadline date. If that date falls on a Saturday, Sunday or federal holiday in the District of Columbia, the deadline moves to the next business day. Filing is electronic and the timestamp is the USPTO’s, so a response started at 11:50 p.m. with a slow upload is a response filed late.

Post-registration office actions, the ones issued when a maintenance filing is examined, follow the same three-month rule with a single extension as of this writing. Confirm the period stated on each action, because the USPTO has changed these rules more than once.

The extension request

The extension is not automatic. You must file a request for extension of time and pay the fee within the original three months. Once it is granted, the response is due six months from the issue date. There is no second extension, and no extension at all for Madrid Protocol applications. Use the extension when you need the time to gather evidence, negotiate a consent agreement, or obtain a substitute specimen, not as a default. The extra three months cost money and delay registration, and a response that could have been filed in week six should be.

What a complete response looks like

The deadline is only half the rule. The response must address every refusal and every requirement in the office action. A response that argues the likelihood of confusion refusal but ignores the disclaimer requirement is incomplete, and the examining attorney can treat it as a failure to respond or issue a final action on the open point. Read the action to the end, list each item, and answer each one. Our posts on responding to a likelihood of confusion refusal and what happens after a final office action cover the substance; this post is about the clock.

What happens if you miss the trademark office action deadline

The USPTO issues a notice of abandonment. You then have two months from the date of that notice to file a petition to revive, which must state that the delay was unintentional and must include the response you should have filed. Unintentional is a low standard that covers oversight and miscommunication; it does not cover a decision not to respond followed by a change of heart.

If you never received the notice of abandonment, a petition may still be filed within two months of the date you learned of the abandonment, subject to an outer time limit measured from the date the USPTO’s records show the abandonment. After those windows close, the application cannot be revived. The only path is a new application, with a new filing date and a new fee, and every mark filed by someone else in the meantime is ahead of you.

Why responding early is cheaper

Several of the best answers to an office action take time that a last-week response does not have.

• A consent agreement with the owner of a cited mark requires finding the owner, opening a negotiation and drafting terms both sides accept.
• Evidence of acquired distinctiveness means collecting sales figures, advertising records and declarations from the people who hold them.
• A substitute specimen must have been in use on the relevant date, so you may need archived web captures or dated photographs.
• If the application was filed through an online service or by the applicant alone, a new attorney needs time to review the full file and, for applicants domiciled outside the United States, to file the appointment the USPTO requires before anything else can proceed.

Starting the response in the first month leaves room for all of this. The three-month period is adequate for a well-run response and tight for one that begins late. If the refusal reveals that the mark itself is the problem, the time is better spent deciding whether to continue or to file a stronger mark through our trademark registration practice, as explained on our trademark law overview.

If you have an office action in hand and are not sure when it is due or what it requires, a consultation with Capitol Law Partners can confirm both within the week. 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 USPTO office action responses page or schedule a consultation.