USPTO office action response time
For most non-final trademark office actions, the response clock starts on the issuance date shown in TSDR. Plan client and third-party parts backward from that due date — not from the day the email was forwarded.
| Milestone | Typical rule |
|---|---|
| Standard response due | 3 months from office action issuance (37 CFR 2.62(a)) |
| Maximum with extensions | Up to 6 months from issuance (extension requests + USPTO fee) |
| Where to verify | USPTO TSDR case status for the serial number |
Next: Extension decision guide, response checklist, serial checker.
FAQ
- What is the default deadline to respond to a non-final office action?
- Under 37 CFR 2.62(a), the response period for a non-final office action is three months from the date the office action issued. Verify the issuance date on TSDR before relying on any calculated date.
- Can the three-month period be extended?
- Yes. Trademark rules allow extension requests so that the total time to respond may reach six months from the office action issuance date, subject to USPTO extension fees and timely filing of the extension request.
- What if we miss the deadline?
- The application may become abandoned unless a revival or other remedy applies. VSSQ tracks latest-start dates backward from your confirmed due date so consent and client parts are not discovered late.