Zero Knowledge Validation Ltd portfolio

United Kingdom

Every trademark Zero Knowledge Validation Ltd holds, newest filings first. The portfolio has 1 marks.

Company overviewGet this data via the API

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Trademarks on file
1
Active
0
Owner names grouped
1
Portfolio

All trademarks

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

MarkStatusOfficeClassesFiled
ZKVabandonedUSPTO9, 36, 412025-02-16
API

Get this data via the API

Everything on this page comes from the Signa API. Pull Zero Knowledge Validation Ltd'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_019eb713-98ed-73f4-8a7b-61181c864af7
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_019d2a75-25e5-70ba-8fb9-3a6228a58cda",
      "mark_text": "ZKV",
      "office_code": "US",
      "status": {
        "stage": "abandoned"
      },
      "filing_date": "2025-02-16"
    }
  ],
  "has_more": false
}