Steel Dynamics Inc portfolio

STLDUnited States

Every trademark Steel Dynamics Inc holds, newest filings first. The portfolio has 25 marks.

Company overviewGet this data via the API

Search this portfolio

Trademarks on file
25
Active
19
Owner names grouped
1
Portfolio

All trademarks

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

MarkStatusOfficeClassesFiled
[Design Mark]examiningUSPTO62026-08-14
BIOEDGEallowedUSPTO62026-01-14
BIOEDGEunknownUSPTO62025-12-21
EDGEpending issuanceUSPTO62025-10-09
BIOEDGEunknownUSPTO62025-07-24
DYNAMAXregisteredUSPTO62025-05-29
TRU ALUMINUM HDallowedUSPTO62023-12-08
TRU ALUM HDabandonedUSPTO62023-12-08
SDIallowedUSPTO62023-12-08
YOU CAN SEE THE DIFFERENCEallowedUSPTO62023-12-08
TRU ALUM HD YOU CAN SEE THE DIFFERENCE. SDIabandonedUSPTO62023-12-08
TRU ALUMINUM HD YOU CAN SEE THE DIFFERENCE. SDIallowedUSPTO62023-12-08
[Design Mark]allowedUSPTO12023-01-28
SDI BIOCARBON SOLUTIONSallowedUSPTO12023-01-28
SDIregisteredUSPTO62022-09-16
ALUMINUM DYNAMICSpending issuanceUSPTO62022-09-06
DYNAMAXregisteredUSPTO62022-09-06
TRU STEEL HDregisteredUSPTO62021-10-27
TRU STEEL HD SDI YOU CAN SEE THE DIFFERENCE.registeredUSPTO62021-10-27
YOU CAN SEE THE DIFFERENCEregisteredUSPTO62021-10-27
SDI STEEL DYNAMICS STEEL DYNAMICS FOUNDATION, INC.registeredUSPTO362012-08-08
SDI STEEL DYNAMICScancelledUSPTO62000-08-08
SDI STEEL DYNAMICS, INC.registeredUSPTO62000-08-08
SDIregisteredUSPTO62000-08-08
SDIcancelledUSPTO61995-11-14
API

Get this data via the API

Everything on this page comes from the Signa API. Pull Steel Dynamics Inc'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_019f286b-7ae2-7731-8aa3-9affe9a523d9
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_01a00586-3334-7748-a72c-7799d4e1c7f8",
      "mark_text": "[Design Mark]",
      "office_code": "US",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-08-14"
    },
    {
      "id": "tm_019d2b8a-4ee7-7618-bc73-b9db8dc31581",
      "mark_text": "BIOEDGE",
      "office_code": "US",
      "status": {
        "stage": "allowed"
      },
      "filing_date": "2026-01-14"
    }
  ],
  "has_more": false
}