porter classic portfolio

Japan

Every trademark porter classic holds, newest filings first. The portfolio has 8 marks filed under 5 owner names.

Company overviewGet this data via the API

Search this portfolio

Trademarks on file
8
Active
8
Owner names grouped
5
Portfolio

All trademarks

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

MarkStatusOfficeClassesFiled
P CmixedWIPO9, 14, 16, 18, 25, 352025-04-04
tm_a14a8999-688d-4cb1-a60b-fd64835e238eregisteredWIPO9, 14, 18, 25, 352024-10-29
tm_825335d2-093a-47e1-86dc-1fb6bc577951mixedWIPO142024-04-09
PORTER CLASSICmixedWIPO9, 142024-04-09
NEWTONregisteredWIPO18, 352021-01-27
PC Kendo PC Sashiko made in JapanmixedWIPO18, 25, 352015-12-10
tm_885cc786-efb7-42c3-94e3-71f29d1dc32aregisteredWIPO18, 25, 352009-05-18
kichizoregisteredWIPO18, 25, 352009-05-18
API

Get this data via the API

Everything on this page comes from the Signa API. Pull porter classic'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_019ebb5d-9c8f-76ea-b54b-6e628c15ea27
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_4ff17d41-7d62-4c78-81fb-0d27aa7d062b",
      "mark_text": "P C",
      "office_code": "WO",
      "status": {
        "stage": "mixed"
      },
      "filing_date": "2025-04-04"
    },
    {
      "id": "tm_a14a8999-688d-4cb1-a60b-fd64835e238e",
      "mark_text": null,
      "office_code": "WO",
      "status": {
        "stage": "registered"
      },
      "filing_date": "2024-10-29"
    }
  ],
  "has_more": false
}