株式会社SUMCO portfolio

Japan

Every trademark 株式会社SUMCO holds, newest filings first. The portfolio has 42 marks filed under 11 owner names.

Company overviewGet this data via the API

Search this portfolio

Trademarks on file
42
Active
39
Owner names grouped
11
Portfolio

All trademarks

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

MarkStatusOfficeClassesFiled
40202609025YexaminingIPOS11, 19, 212026-04-08
40202609024UexaminingIPOS11, 19, 212026-04-08
40202609021SexaminingIPOS11, 19, 212026-04-08
40202609020PexaminingIPOS11, 19, 212026-04-08
40202609019YexaminingIPOS11, 19, 212026-04-08
40202609023WexaminingIPOS11, 19, 212026-04-08
SUMCOregisteredUSPTO12023-05-22
SUMCOregisteredUSPTO12023-05-22
CLESTAallowedUSPTO92023-04-21
CLESTAabandonedUSPTO92019-11-01
JSQregisteredUSPTO19, 212018-09-12
JSQregisteredUSPTO19, 212018-09-12
[Design Mark]registeredUSPTO192018-09-12
JSQregisteredUSPTO19, 212018-09-12
JAPAN SUPER QUARTZregisteredUSPTO19, 212018-09-12
[Design Mark]registeredUSPTO19, 212018-09-12
CLESTAcancelledUSPTO92013-01-10
JSQregisteredUSPTO19, 20, 212011-05-04
JSQregisteredUSPTO19, 20, 212011-05-04
[Design Mark]registeredUSPTO19, 20, 212011-05-04
JSQregisteredUSPTO19, 20, 212011-04-06
JAPAN SUPER QUARTZregisteredUSPTO19, 20, 212011-04-06
[Design Mark]registeredUSPTO19, 20, 212011-04-06
SUMCO Silicon WaferregisteredWIPO92009-11-12
SUMCO TECHNOLOGYregisteredWIPO92008-01-30
CLESTA ZregisteredWIPO92008-01-30
SUMCO TECHXIVregisteredWIPO92008-01-30
Plasma WafermixedWIPO92008-01-30
SUMCO SOLARmixedWIPO92008-01-30
FORMOSA SUMCO TECHNOLOGYregisteredWIPO92008-01-30
TECHXIVregisteredWIPO1, 6, 9, 402007-09-04
勝高registeredIPOS12007-07-11
勝高registeredIPOS402007-02-14
勝高registeredIPOS92007-02-14
勝高registeredIPOS62007-02-14
勝高registeredIPOS112007-02-14
SUMCOregisteredWIPO92006-02-06
CLESTAmixedWIPO92004-12-28
SUMCOregisteredUSPTO92003-05-14
SUMCOregisteredOEPM92002-11-18
SUMCOmixedWIPO92001-10-22
SUMCOregisteredUSPTO92001-09-17
API

Get this data via the API

Everything on this page comes from the Signa API. Pull 株式会社SUMCO'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_019eb7b7-3fb8-70aa-983b-6f43c2c7a229
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_019df651-3f65-74f4-8914-541ef3441df3",
      "mark_text": null,
      "office_code": "SG",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-04-08"
    },
    {
      "id": "tm_019df654-2ba8-736d-bbec-a9094838282f",
      "mark_text": null,
      "office_code": "SG",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-04-08"
    }
  ],
  "has_more": false
}