david campbell portfolio

Every trademark david campbell holds, newest filings first. The portfolio has 3 marks filed under 2 owner names.

Company overviewGet this data via the API

Search this portfolio

Trademarks on file
3
Active
3
Owner names grouped
2
Portfolio

All trademarks

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

MarkStatusOfficeClassesFiled
Dot ComexaminingEUIPO21, 242026-10-26
Dot Compending oppositionEUIPO252026-09-28
Dot ComregisteredEUIPO162024-06-06
API

Get this data via the API

Everything on this page comes from the Signa API. Pull david campbell'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_01a0ebfa-53d8-708c-95ef-a4c6ff6fcf18
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_01a17c2d-44e9-70b5-8765-8a748c160c2c",
      "mark_text": "Dot Com",
      "office_code": "EM",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-10-26"
    },
    {
      "id": "tm_01a0ebfa-49e9-72b3-a0d6-9a3ca440e22f",
      "mark_text": "Dot Com",
      "office_code": "EM",
      "status": {
        "stage": "pending_opposition"
      },
      "filing_date": "2026-09-28"
    }
  ],
  "has_more": false
}