Mdu Resources Group Inc portfolio

MDUUnited States

Every trademark Mdu Resources Group Inc holds, newest filings first. The portfolio has 40 marks.

Company overviewGet this data via the API

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Trademarks on file
40
Active
26
Owner names grouped
1
Portfolio

All trademarks

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

MarkStatusOfficeClassesFiled
IGCallowedUSPTO37, 392025-04-21
CNGCallowedUSPTO35, 392025-04-21
WBIallowedUSPTO35, 37, 39, 40, 422025-04-21
GPallowedUSPTO37, 392025-04-21
ENERGIZING LIVES FOR A BETTER TOMORROWregisteredUSPTO37, 39, 402025-01-29
BUILDING A STRONG WORKFORCEabandonedUSPTO352022-01-25
MDU CONSTRUCTION SERVICES GROUPregisteredUSPTO37, 392021-04-15
MDU CONSTRUCTION SERVICES GROUPregisteredUSPTO37, 392021-04-15
POWERING A STRONG AMERICAcancelledUSPTO372018-04-30
WBI ENERGYregisteredUSPTO35, 37, 39, 40, 422012-07-02
COMMITTED TO ZEROregisteredUSPTO16, 452011-03-03
BITTER CREEKcancelledUSPTO35, 37, 40, 422010-06-09
OREGON ELECTRIC GROUPcancelledUSPTO372010-03-17
INTERMOUNTAIN GAS COMPANYregisteredUSPTO392009-02-06
COMMITTED TO ZEROcancelledUSPTO16, 452009-02-03
INTERMOUNTAIN GAS COMPANYregisteredUSPTO392009-02-03
BUILDING A STRONG AMERICAregisteredUSPTO37, 39, 40, 422006-08-14
MDU RESOURCES GROUP, INC. BUILDING A STRONG AMERICAregisteredUSPTO37, 39, 40, 422006-08-14
AQUIFIRSTabandonedUSPTO39, 402006-04-24
THE BUSINESS PIPELINEcancelledUSPTO352004-10-20
CASCADE NATURAL GAS CORPORATIONregisteredUSPTO352003-04-28
THE LIQUIDATORcancelledUSPTO72002-08-28
QUALITY SERVICES NATURALLYabandonedUSPTO35, 37, 392002-07-23
GP GREAT PLAINS NATURAL GAS CO.registeredUSPTO35, 37, 392002-02-20
GREAT PLAINS NATURAL GAS CO.registeredUSPTO35, 37, 392002-01-30
IN THE COMMUNITY TO SERVEregisteredUSPTO372002-01-30
GPregisteredUSPTO35, 37, 392001-11-07
[Design Mark]cancelledUSPTO35, 412001-09-28
DYNAMAXcancelledUSPTO35, 412001-09-10
INTENSIONcancelledUSPTO6, 372001-05-11
IN THE COMMUNITY TO SERVEregisteredUSPTO392001-05-11
MDUregisteredUSPTO371999-05-28
MDUregisteredUSPTO401999-05-28
MDUregisteredUSPTO391999-05-28
MDUcancelledUSPTO351999-05-28
MDUregisteredUSPTO371999-05-28
MDUcancelledUSPTO351999-05-28
MDUregisteredUSPTO391999-05-28
MDUregisteredUSPTO401999-05-28
CASCADE NATURAL GAS CORPORATIONregisteredUSPTO39, 421992-04-26
API

Get this data via the API

Everything on this page comes from the Signa API. Pull Mdu Resources Group 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_019eb6fd-2487-77fa-a8f0-e58e86117267
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_019d2ab3-4118-71ea-a3e5-0ded98097584",
      "mark_text": "IGC",
      "office_code": "US",
      "status": {
        "stage": "allowed"
      },
      "filing_date": "2025-04-21"
    },
    {
      "id": "tm_019d2ab3-415c-7736-9b2a-b432bb9dd791",
      "mark_text": "CNGC",
      "office_code": "US",
      "status": {
        "stage": "allowed"
      },
      "filing_date": "2025-04-21"
    }
  ],
  "has_more": false
}