東海カーボン株式会社 trademarks

JapanLEI 5299002HKWA5B57KLT43

東海カーボン株式会社 owns 17 unique trademarks in 3 jurisdictions, combined from 9 owner names in the registers. 11 of them are active.

Browse all trademarksGet this data via the API
Unique trademarks
17
Active65% of unique marks
11
Jurisdictions
3
Owner names grouped
9
Coverage

Where 東海カーボン株式会社 protects its brands

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country.

By office

By classA mark can cover several classes

+2 more

Activity

Filings per year

New trademarks 東海カーボン株式会社 has filed each year, counting each mark once.

Peak year · 4 filed
1990
2021 to 2025 · filed
3
First filing
1990

Filings by year: 1990: 4, 2007: 2, 2008: 2, 2012: 1, 2013: 1, 2018: 4, 2024: 1, 2025: 2.

Portfolio

Latest filings

The most recent applications across 東海カーボン株式会社's owner names.

Browse all 17 register records
MarkStatusOfficeClassesFiled
ecoCBmixedWIPO1, 22025-09-01
eCBregisteredWIPO1, 22025-04-23
TOKAI CARBONregisteredUSPTO1, 2, 7, 9, 11, 192024-08-28
tregisteredWIPO1, 2, 7, 9, 11, 122018-04-13
TOKAI CARBONmixedWIPO1, 2, 7, 9, 11, 122018-04-13
TOKAI CARBONregisteredCIPO1, 2, 7, 9, 11, 122018-04-05
FAQ

About 東海カーボン株式会社's trademarks

How many trademarks does 東海カーボン株式会社 own?

東海カーボン株式会社 owns 17 unique trademarks across the registers Signa tracks.

How many of 東海カーボン株式会社's trademarks are registered?

9 of 東海カーボン株式会社's unique marks are registered.

Where does 東海カーボン株式会社 file the most trademarks?

東海カーボン株式会社 holds the most marks at the USPTO, with 10 unique marks.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull 東海カーボン株式会社's portfolio into your own product with one request.

  • GET/v1/entities/{id}/analytics

    Portfolio, disputes and ownership changes

  • GET/v1/entities/{id}

    Company record, ticker, LEI and owner names

  • GET/v1/entities/{id}/trademarks

    Every trademark in the portfolio

Get API keyView docs
GET /v1/entities/{id}/analytics
ID=ent_019eb7e0-40d0-739f-a794-553988767501
curl https://api.signa.so/v1/entities/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "ent_019eb7e0-40d0-739f-a794-553988767501",
    "object": "entity",
    "name": "東海カーボン株式会社"
  },
  "portfolio": {
    "mark_count": 17,
    "active_count": 11,
    "jurisdiction_spread": {
      "US": 10,
      "WO": 4,
      "CA": 3
    }
  }
}