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GET
/
v1
/
owners
/
{id}
Get Owner
curl --request GET \
  --url https://api.signa.so/v1/owners/{id} \
  --header 'Authorization: Bearer <token>'
{
  "id": "own_abc123",
  "object": "owner",
  "name": "Apple Inc.",
  "canonical_name": "APPLE INC",
  "name_original_script": null,
  "country_code": "US",
  "entity_type": "corporation",
  "address": {
    "street": "One Apple Park Way",
    "city": "Cupertino",
    "state": "CA",
    "country_code": "US",
    "postal_code": "95014"
  },
  "aliases": [
    {
      "name": "Apple Computer Inc.",
      "type": "former_name",
      "source_office": "uspto"
    },
    {
      "name": "Apple Computer, Inc.",
      "type": "former_name",
      "source_office": "uspto"
    }
  ],
  "identifiers": [
    {
      "type": "sec_cik",
      "value": "320193"
    }
  ],
  "public_companies": [
    {
      "source": "sec",
      "source_id": "320193",
      "ticker": "AAPL",
      "exchange": "NASDAQ"
    }
  ],
  "stats": {
    "trademark_count": 1847,
    "registered_count": 1203,
    "pending_count": 87,
    "expired_count": 312,
    "cancelled_count": 45,
    "abandoned_count": 200,
    "registration_rate": 0.651,
    "abandonment_rate": 0.108,
    "jurisdiction_count": 5,
    "earliest_filing": "1985-04-01",
    "latest_filing": "2026-03-15",
    "computed_at": "2026-03-24T00:00:00Z"
  },
  "request_id": "req_xyz789"
}

​
Path Parameters

​
id
string
required
Owner ID (e.g., own_abc123)

​
Response

​
id
string
Owner ID (own_*)
​
object
string
Always "owner"
​
name
string
Display name of the owner
​
canonical_name
string
Normalized name used for entity resolution and deduplication
​
name_original_script
string
Owner name in original script (may be null)
​
country_code
string
ISO country code
​
entity_type
string
Entity type (e.g., corporation, individual)
​
address
object
Owner address (may be null)
​
aliases
object[]
​
identifiers
object[]
External identifiers (SEC CIK, LEI, etc.)
​
public_companies
object[]
​
stats
object
The ranked-list fields top_classes, top_attorneys, top_mark_types, jurisdictions, and yearly_trend were removed from the owner stats response in April 2026.
{
  "id": "own_abc123",
  "object": "owner",
  "name": "Apple Inc.",
  "canonical_name": "APPLE INC",
  "name_original_script": null,
  "country_code": "US",
  "entity_type": "corporation",
  "address": {
    "street": "One Apple Park Way",
    "city": "Cupertino",
    "state": "CA",
    "country_code": "US",
    "postal_code": "95014"
  },
  "aliases": [
    {
      "name": "Apple Computer Inc.",
      "type": "former_name",
      "source_office": "uspto"
    },
    {
      "name": "Apple Computer, Inc.",
      "type": "former_name",
      "source_office": "uspto"
    }
  ],
  "identifiers": [
    {
      "type": "sec_cik",
      "value": "320193"
    }
  ],
  "public_companies": [
    {
      "source": "sec",
      "source_id": "320193",
      "ticker": "AAPL",
      "exchange": "NASDAQ"
    }
  ],
  "stats": {
    "trademark_count": 1847,
    "registered_count": 1203,
    "pending_count": 87,
    "expired_count": 312,
    "cancelled_count": 45,
    "abandoned_count": 200,
    "registration_rate": 0.651,
    "abandonment_rate": 0.108,
    "jurisdiction_count": 5,
    "earliest_filing": "1985-04-01",
    "latest_filing": "2026-03-15",
    "computed_at": "2026-03-24T00:00:00Z"
  },
  "request_id": "req_xyz789"
}