WIPO trademark

eCB

RegisteredWIPOClass 1Class 2

"eCB" is a trademark owned by Tokai Carbon Co.,ltd, filed at the WIPO on April 23, 2025. It is registered and covers classes 1 and 2.

View Tokai Carbon Co.,ltd portfolioGet this data via the API
eCB
Trademark as filed with the WIPO
Status
Registered
Filed
April 23, 2025
Registered
Not yet
Expires
April 23, 2035
Application no.
Not recorded
Registration no.
1859174
Office
WIPO
World Intellectual Property Organization
Mark type
Trademark
2 classes
Ownership

Who owns eCB

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Tokai Carbon Co.,ltd

Japan

17 trademarks in the portfolioView company

Representative

YOSHIDA Kazuhiko

Goods and services

What the mark covers

The products and services eCB is filed for, grouped by Nice class.

FAQ

About eCB

Who owns the trademark "eCB"?

The WIPO trademark "eCB" is owned by Tokai Carbon Co.,ltd.

What is the status of "eCB"?

Its status at the WIPO is: registered.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull eCB and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_92a79dcd-1312-42ad-8f34-3c61dcf61e14
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_92a79dcd-1312-42ad-8f34-3c61dcf61e14",
  "object": "trademark",
  "mark_text": "eCB",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "WO",
  "application_number": null,
  "filing_date": "2025-04-23",
  "nice_classes": [
    1,
    2
  ],
  "owners": [
    {
      "name": "TOKAI CARBON CO.,LTD",
      "entity_id": "ent_019eb7e0-40d0-739f-a794-553988767501"
    }
  ]
}