WIPO trademark

ETHERLINK

MixedWIPOClass 9Class 42

"ETHERLINK" is a trademark owned by Tezos Foundation, filed at the WIPO on September 23, 2025. It is on file and covers classes 9 and 42.

View Tezos Foundation portfolioGet this data via the API
ETHERLINK
Trademark as filed with the WIPO
Status
Mixed
Filed
September 23, 2025
Registered
Not yet
Expires
September 23, 2035
Application no.
Not recorded
Registration no.
1889458
Office
WIPO
World Intellectual Property Organization
Mark type
Trademark
2 classes
Ownership

Who owns ETHERLINK

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

Owner

Tezos Foundation

Switzerland

2 trademarks in the portfolioView company

Representative

Walder Wyss AG

Walder Wyss AG

Goods and services

What the mark covers

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

  • Downloadable application software for file management and data processing, authenticating, facilitating, matching, processing, clearing, executing, storing, receiving, tracking, transferring and submitting smart contracts.

  • Software as a service (SaaS) services featuring software for file management and data processing, authenticating, facilitating, matching, processing, clearing, executing, storing, receiving, tracking, transferring and submitting smart contracts; Platform as a service (PaaS) featuring computer software platforms for authenticating, facilitating, matching, processing, clearing, executing, storing, receiving, tracking, transferring and submitting smart contracts.

FAQ

About ETHERLINK

Who owns the trademark "ETHERLINK"?

The WIPO trademark "ETHERLINK" is owned by Tezos Foundation.

What is the status of "ETHERLINK"?

Its status at the WIPO is: mixed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ETHERLINK 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_3252dfb9-b712-4ace-b099-4b07d3c0531e
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_3252dfb9-b712-4ace-b099-4b07d3c0531e",
  "object": "trademark",
  "mark_text": "ETHERLINK",
  "status": {
    "primary": "mixed",
    "stage": "mixed"
  },
  "office_code": "WO",
  "application_number": null,
  "filing_date": "2025-09-23",
  "nice_classes": [
    9,
    42
  ],
  "owners": [
    {
      "name": "TEZOS FOUNDATION",
      "entity_id": "ent_019eb7c9-ca1d-736c-9a75-1ad7a67e16fe"
    }
  ]
}