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Browse trademarks by office

Pick a register to step through its newest filings, then open any mark for its full record.

Trademarks across these registers
45.7M
Still active today
47%
Last updated
Oct 28
Registers

Every office in the database

Largest register first. Active means registered or still pending.

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Companies A to Z

Public companies and their full portfolios, by name.

Nice classes

All 45 classes of goods and services.

Jurisdictions

Coverage country by country.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull the same records into your own product with one request.

  • GET/v1/offices

    Every register, its size, cadence and last sync

  • GET/v1/analytics/offices/{code}

    Status split, top classes and yearly filings per office

  • GET/v1/trademarks?offices=US&sort=-filing_date

    The newest filings at one office

Get API keyView docs
GET /v1/offices
curl https://api.signa.so/v1/offices \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "code": "US",
      "object": "office",
      "name": "United States Patent and Trademark Office",
      "status": "live",
      "update_cadence": "daily",
      "total_marks": 14393632
    },
    {
      "code": "WO",
      "object": "office",
      "name": "World Intellectual Property Organization",
      "status": "live",
      "update_cadence": "weekly",
      "total_marks": 9248910
    }
  ]
}