Worldreader.org portfolio

United States

Every trademark Worldreader.org holds, newest filings first. The portfolio has 6 marks filed under 5 owner names.

Company overviewGet this data via the API

Search this portfolio

Trademarks on file
6
Active
4
Owner names grouped
5
Portfolio

All trademarks

50 marks per page, newest filing date first. Pick an office to narrow the list.

MarkStatusOfficeClassesFiled
BOOKSMARTexaminingEUIPO9, 412026-10-21
BOOKSMARTmixedWIPO9, 412022-02-03
WORLDREADERregisteredWIPO9, 362018-01-22
WORLDREADERcancelledWIPO162018-01-22
WORLDREADERmixedWIPO412011-11-30
tm_93d2c2ca-bd7f-4cf3-ac4f-9e75f50f926dregisteredWIPO412011-11-30
API

Get this data via the API

Everything on this page comes from the Signa API. Pull Worldreader.org's full portfolio into your own product.

  • GET/v1/entities/{id}/trademarks

    Every trademark in the portfolio, filterable by office and class

  • GET/v1/entities/{id}/analytics

    Portfolio totals, disputes and ownership changes

  • GET/v1/entities/{id}

    Company record, ticker, LEI and owner names

Get API keyView docs
GET /v1/entities/{id}/trademarks
ID=ent_019fce89-de02-7639-8d3e-5aa4097719e1
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_01a1626d-10f0-73ba-8bf4-6e01d19a0e37",
      "mark_text": "BOOKSMART",
      "office_code": "EM",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-10-21"
    },
    {
      "id": "tm_1546c72c-18d0-4ca3-a428-928d8f660984",
      "mark_text": "BOOKSMART",
      "office_code": "WO",
      "status": {
        "stage": "mixed"
      },
      "filing_date": "2022-02-03"
    }
  ],
  "has_more": false
}