Quantum-Systems GmbH portfolio

Germany

Every trademark Quantum-Systems GmbH holds, newest filings first. The portfolio has 13 marks.

Company overviewGet this data via the API

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Trademarks on file
13
Active
12
Owner names grouped
1
Portfolio

All trademarks

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

MarkStatusOfficeClassesFiled
QUANTUM FRONTLINE INDUSTRIESexaminingUSPTO7, 9, 122026-10-21
QUANTUM FRONTLINE INDUSTRIESexaminingUSPTO7, 9, 122026-10-21
MANDRILLexaminingUSPTO6, 9, 122026-05-28
SPARTAexaminingUSPTO9, 12, 422026-02-13
QUANTUM SYSTEMSregisteredUSPTO6, 9, 12, 19, 422025-09-16
MOSAIC UXSregisteredUSPTO9, 422025-09-16
TWISTERregisteredUSPTO9, 12, 422025-09-16
NEXUSabandonedUSPTO6, 9, 12, 192025-09-12
GOLIATHexaminingUSPTO9, 12, 422025-09-12
RELIANTregisteredUSPTO122023-04-20
TRINITYregisteredUSPTO122023-04-20
VECTORregisteredUSPTO122023-04-20
FERNRIDEregisteredUSPTO9, 12, 35, 37, 38, 392020-06-03
API

Get this data via the API

Everything on this page comes from the Signa API. Pull Quantum-Systems GmbH'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_019f285f-8b80-76c9-ad72-8eaef4d7bf53
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_01a163b6-bbc4-7706-a3eb-5d5a22efa495",
      "mark_text": "QUANTUM FRONTLINE INDUSTRIES",
      "office_code": "US",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-10-21"
    },
    {
      "id": "tm_01a163b6-bc0a-74f2-a759-f545d4b74405",
      "mark_text": "QUANTUM FRONTLINE INDUSTRIES",
      "office_code": "US",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-10-21"
    }
  ],
  "has_more": false
}