Circet portfolio

Every trademark Circet holds, newest filings first. The portfolio has 5 marks filed under 2 owner names.

Company overviewGet this data via the API

Search this portfolio

Trademarks on file
5
Active
4
Owner names grouped
2
Portfolio

All trademarks

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

MarkStatusOfficeClassesFiled
CIRCETexaminingEUIPO37, 422026-10-09
circet energyexaminingEUIPO37, 422026-10-09
CIRCETregisteredEUIPO9, 37, 38, 422020-02-24
circetregisteredEUIPO9, 37, 38, 422020-02-24
ONE SITUexpiredEUIPO9, 35, 37, 38, 39, 422015-04-15
API

Get this data via the API

Everything on this page comes from the Signa API. Pull Circet'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_01a126c3-2c0e-701f-bae3-e78b20f439a7
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_01a124a0-6de2-7733-ad78-ea36fee6f743",
      "mark_text": "CIRCET",
      "office_code": "EM",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-10-09"
    },
    {
      "id": "tm_01a124a0-732c-71b5-bf42-77bc5fbaf689",
      "mark_text": "circet energy",
      "office_code": "EM",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-10-09"
    }
  ],
  "has_more": false
}