Trademark Office Action deadline: the three-month clock.

How long you have

For most U.S. trademark applications, both nonfinal and final Office Actions set a three-month response period that runs from the Office Action's issue date. There is one important exception: applications filed through the Madrid Protocol under Section 66(a) get a six-month response period, and the three-month-extension mechanism does not apply to them. The summary below is the general rule; your actual deadline is the one shown in the USPTO record.

Because rules and fees can change, and because the exact date depends on your specific application, treat this as orientation rather than the final word. Confirm your own deadline at the source, see below.

When the clock starts

The response period runs from the issue date printed on the Office Action, not the day you happened to open the email or notice the letter. That distinction matters. If an Office Action was issued weeks ago and you are only seeing it now, a meaningful part of your window may already be gone. This is one of the most common ways applicants lose time without realizing it.

What abandonment means

If you do not file a timely response, or a timely extension request where one is available, the USPTO generally declares the application abandoned, and examination stops. Abandonment does not erase your right to the brand in the marketplace, but it does end this particular application: you lose the filing date and the work invested in it.

There is sometimes a path to revive an abandoned application by petition, but revival is limited, time-sensitive, fact-dependent, and not guaranteed. It also carries its own fees and standards. The dependable approach is simply to respond, or extend, before the deadline, rather than counting on a petition afterward.

The paid extension of time

For many non-Madrid applications, the USPTO allows a single three-month extension of the response period for a fee of $125, provided the request is filed before the original deadline. That can turn a tight three-month window into roughly six months, valuable when a substantive refusal needs evidence you cannot assemble in time.

Two limits to keep in mind. First, the extension must be requested in time; it cannot rescue a deadline that has already passed. Second, it is not available for Madrid Section 66(a) applications, which already receive the longer six-month period. For the full mechanics, see our dedicated guide:

How the Office Action extension of time works →

Common mistakes with the deadline

• Counting from the wrong date. The clock runs from the issue date, not the day you read it. Verify the issue date in TSDR.
• Assuming an extension is automatic. It must be requested and paid before the deadline, and it does not exist for Madrid 66(a) filings.
• Waiting until the final days. A rushed response leaves no room for evidence, and no time to extend if you decide you need it.
• Trusting a forwarded email over the record. Always confirm the real deadline at tsdr.uspto.gov.
• Planning to revive later. Revival is uncertain and limited; responding on time is far safer than relying on a petition.

If your deadline is close

If you are reading this with only days or a couple of weeks left, here is a sensible order of operations:

• Confirm the exact deadline at tsdr.uspto.gov, by serial number.
• Decide whether there is time to respond well. A strong substantive response may need evidence that takes time to gather.
• If time is short and an extension is available, consider extending first. Filing the $125 extension before the deadline can preserve the application and buy room to do the response properly.
• If a response clearly is not worth it, a candid review can tell you that too, so you do not spend money chasing a refusal you are unlikely to overcome.

The complimentary preliminary public-record assessment can quickly confirm the deadline shown in the USPTO record, the issue, whether the matter fits the firm's practice, and the defined scope and exact fee. Advice about whether to respond immediately or request an extension is provided only after conflict clearance and a signed engagement.

When you may not need us

If your Office Action is a simple procedural item and you have ample time and confidence to respond yourself, you may not need an attorney at all, and a U.S.-domiciled applicant is entitled to respond on their own. Whether to respond, extend, abandon, or rebrand is a case-specific legal decision. Hadar gives that recommendation only after conflict clearance and a signed engagement; you remain free to respond yourself, hire any licensed U.S. attorney, or do nothing.

What it costs

Complimentary preliminary public-record assessment first. Flat quote before you pay. The assessment confirms the public issue and deadline, practice fit, defined scope, and exact fee. Most Office Action responses fall between $750 and $2,950 depending on the refusal, deadline, and evidence needed; simple procedural responses may be less. A government extension fee, if you file one, is separate from any attorney fee, and government filing fees are not included.