grainon portfolio

South Korea

Every trademark grainon holds, newest filings first. The portfolio has 6 marks filed under 3 owner names.

Company overviewGet this data via the API

Search this portfolio

Trademarks on file
6
Active
5
Owner names grouped
3
Portfolio

All trademarks

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

MarkStatusOfficeClassesFiled
GRAINON CAPSULATIONexaminingUSPTO352026-06-19
GRAINON HYOSOexaminingUSPTO352026-06-18
GRAINONexaminingUSPTO352026-06-18
BAELLmixedWIPO3, 352025-09-03
GRANOBELLOabandonedUSPTO302025-04-29
GRAINONregisteredUSPTO5, 302024-11-27
API

Get this data via the API

Everything on this page comes from the Signa API. Pull grainon'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_019eb7eb-20ed-7448-9754-9ec97fece78a
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_019ee896-950f-765b-a047-cad5340280af",
      "mark_text": "GRAINON CAPSULATION",
      "office_code": "US",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-06-19"
    },
    {
      "id": "tm_019ee36b-74ee-7746-88b7-161dc51ff3d8",
      "mark_text": "GRAINON HYOSO",
      "office_code": "US",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-06-18"
    }
  ],
  "has_more": false
}