USPTO Trademark Status Checker

Look up the registration status of any US trademark by serial or registration number using the official USPTO TSDR database. No login required — all data is publicly available.

Returns mark name, current status, filing and registration dates, owner name, attorney, and a direct link to the official record.

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What data do you get?

Field	Type	Example
serialNumber	string	"97000001"
registrationNumber	string	"5123456"
markName	string	"APPLE"
status	string	"Registered and Renewed"
statusDate	string	"Jan. 10, 2023"
filingDate	string	"Aug. 28, 2021"
registrationDate	string	"Jan. 10, 2023"
register	string	"Principal"
markType	string	"Trademark"
owner	string	"Apple Inc."
goodsAndServices	string	"Computer hardware and software..."
internationalClass	string	"009, 042"
attorney	string	"Jane Doe"
url	string	"https://tsdr.uspto.gov/#caseNumber=..."
checkedAt	string	"2026-04-23T18:00:00.000Z"

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How to use

1. Open the actor and click Try for free
2. Enter one or more trademark serial numbers (8 digits) or registration numbers
3. Select Search type: serial number (application) or registration number
4. Click Start — results ready in under 1 minute
5. Download as JSON or CSV from the dataset tab

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Use cases

• Brand protection — Monitor the status of your own trademarks and detect any lapses in renewal
• Due diligence — Verify trademark ownership and status before acquiring a company or domain
• IP research — Check if a name or mark is registered before filing your own application
• Legal workflow automation — Batch-check lists of serial numbers for law firms and IP departments
• Competitive intelligence — Track the trademark portfolio of competitors and identify abandoned marks

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Input parameters

{
  "serialNumbers": ["97000001", "88888888", "79123456"],
  "searchType": "serialNumber"
}

Parameter	Type	Default	Description
serialNumbers	array	required	List of US trademark serial or registration numbers
searchType	string	"serialNumber"	serialNumber (application) or registrationNumber

Serial number format: 8 digits, no letters (e.g. 97000001) Registration number format: 5–7 digits (e.g. 5123456)

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Sample output

{
  "serialNumber": "97000001",
  "registrationNumber": "",
  "markName": "RICHIDEA",
  "status": "Abandoned because no Statement of Use timely filed after Notice of Allowance.",
  "statusDate": "May 01, 2023",
  "filingDate": "Aug. 28, 2021",
  "registrationDate": "",
  "register": "Principal",
  "markType": "Trademark",
  "owner": "RICH IDEA E-COMMERCE LIMITED",
  "goodsAndServices": "Retail store services featuring clothing...",
  "internationalClass": "035",
  "attorney": "Andrea Selkregg",
  "url": "https://tsdr.uspto.gov/#caseNumber=97000001&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch",
  "checkedAt": "2026-04-23T18:00:00.000Z"
}

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Performance

• Each trademark: ~8–10 seconds (AJAX-rendered page)
• Batch of 10 trademarks: ~2 minutes
• No rate limiting observed for typical batch sizes (up to 25 at a time)
• Uses Playwright for full JS rendering of the TSDR interface

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Pricing

This actor charges $0.002 per trademark checked.

Trademarks	Estimated cost
10	~$0.02
100	~$0.20
500	~$1.00

The Apify free plan includes $5 monthly credit — enough for 2,500 trademark checks per month.

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Keywords

USPTO trademark checker, trademark status lookup, TSDR scraper, US trademark search, trademark serial number lookup, USPTO TSDR API, trademark registration checker, trademark owner lookup, intellectual property scraper, brand name trademark status

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Legal disclaimer

This actor extracts publicly available data from the official USPTO Trademark Status and Document Retrieval (TSDR) system at tsdr.uspto.gov. No login is required. All data is publicly accessible to any visitor without an account. Users are responsible for ensuring their use of the extracted data complies with applicable laws and USPTO's terms of service.