Trademark education
How to Check a Trademark Application Status in TSDR
Trademark Status and Document Retrieval, or TSDR, is the USPTO’s official public record for an application or registration. Using a serial or registration number, a user can review status, prosecution documents, owner data, goods or services, and important dates.
Find the correct record
Open TSDR from an official uspto.gov page and search using the application serial number or registration number. Confirm the mark, owner, and goods or services before relying on the result because similar marks can have separate records.
Bookmarking an official record is safer than following links in unsolicited emails or private notices.
Read status and status date together
The status label summarizes the current stage, while the status date shows when that information was recorded. Read the full status text; short labels can omit context about a pending deadline or completed stage.
A status page is not a prediction of approval. It reports the record at that time and may change after examination, a response, publication, or a maintenance filing.
Use the documents tab
The documents tab contains official filings and USPTO correspondence, including office actions, responses, notices of publication, allowances, registration documents, and maintenance records when applicable.
Open the latest relevant document and read its issue date, response period, and instructions. A deadline should be calculated from the controlling notice, not from a marketing email.
Review record data
TSDR also displays the owner, correspondence information, filing basis, international classes, identification of goods or services, mark information, and prosecution history. These fields help reveal whether an amendment or response changed the application.
If contact details are outdated, use the appropriate USPTO procedure rather than sending personal information to an unknown requester.
A monitoring routine
TSDR is the central verification source, but it does not replace individualized advice about what a status or refusal means for a particular applicant.
- Check soon after filing to confirm the receipt and application data.
- Review at least every few months while the application is pending.
- Check promptly after any filing to confirm it was received.
- Calendar deadlines from official documents and retain submission receipts.
- Continue monitoring maintenance windows after registration.
Related trademark guides
Official sources
Fees, forms, procedures, and processing information can change. Verify current requirements directly with the USPTO before filing.
This guide provides general educational information and is not legal advice. It does not predict or guarantee a USPTO outcome.