EUIPO trademark

CLAUDE MYTHOS

Opposition periodEUIPOWord markClass 42

"CLAUDE MYTHOS" is a word mark owned by Anthropic, filed at the EUIPO on June 15, 2026. It is in its opposition period and covers class 42 (Computer and Scientific Services).

Get this data via the API
Official EUIPO record
CLAUDE MYTHOS
Word mark as filed with the EUIPO
Status
Opposition period
Since July 30, 2026
Filed
June 15, 2026
Registered
Not yet
Expires
Not recorded
Application no.
019381022
Registration no.
Not yet
Office
EUIPO
European Union Intellectual Property Office
Mark type
Word mark
1 class
Ownership

Who owns CLAUDE MYTHOS

The owner and representative on file with the office.

Owner

Anthropic

Representative

Mason Hayes & Curran LLP

Mason Hayes & Curran LLP

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the EUIPO, newest first.

  1. Bulletin 2026/142 Section A.1
FAQ

About CLAUDE MYTHOS

Who owns the trademark "CLAUDE MYTHOS"?

The EUIPO trademark "CLAUDE MYTHOS" (application 019381022) is owned by Anthropic.

What is the status of "CLAUDE MYTHOS"?

Its status at the EUIPO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CLAUDE MYTHOS 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_019ecf3e-c987-76ab-84dd-8f146714e988
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019ecf3e-c987-76ab-84dd-8f146714e988",
  "object": "trademark",
  "mark_text": "CLAUDE MYTHOS",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "EM",
  "application_number": "019381022",
  "filing_date": "2026-06-15",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "Anthropic",
      "entity_id": null
    }
  ]
}