sifor portfolio

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

Company overviewGet this data via the API

Search this portfolio

Trademarks on file
2
Active
2
Owner names grouped
2
Portfolio

All trademarks

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

MarkStatusOfficeClassesFiled
ISULAEpending oppositionEUIPO292026-10-08
SIFORregisteredEUIPO292019-04-09
API

Get this data via the API

Everything on this page comes from the Signa API. Pull sifor'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_01a126c3-1db6-718b-9c14-e057b90e74c2
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_01a11f78-9167-76c5-a2ec-1aeb7b9c908f",
      "mark_text": "ISULAE",
      "office_code": "EM",
      "status": {
        "stage": "pending_opposition"
      },
      "filing_date": "2026-10-08"
    },
    {
      "id": "tm_019d41f8-85c2-749a-9e13-7fab119730df",
      "mark_text": "SIFOR",
      "office_code": "EM",
      "status": {
        "stage": "registered"
      },
      "filing_date": "2019-04-09"
    }
  ],
  "has_more": false
}