EUIPO trademark

DUO

Under examinationEUIPOWord markClass 10

"DUO" is a word mark owned by Nidek Co., Ltd., filed at the EUIPO on October 27, 2026. It is under examination and covers class 10 (Medical Apparatus).

View Nidek Co., Ltd. portfolioGet this data via the API
Official EUIPO record
DUO
Word mark as filed with the EUIPO
Status
Under examination
Filed
October 27, 2026
Registered
Not yet
Priority date
September 16, 2026
Claimed from Japan
Application no.
019441786
Registration no.
Not yet
Office
EUIPO
European Union Intellectual Property Office
Mark type
Word mark
1 class
Ownership

Who owns DUO

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

Owner

Nidek Co., Ltd.

33 trademarks in the portfolioView company

Representative

Venner Shipley Germany LLP

Venner Shipley Germany LLP

Goods and services

What the mark covers

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

  • Medical apparatus and instruments for use in opthalmology; diagnostic apparatus and instruments for medical purposes, for use in opthalmology; optometric apparatus and instruments for medical purposes; fundus cameras for medical purposes; apparatus for photographing the anterior segment of the eye, for medical purposes; tomographic apparatus for medical purposes, for use in opthalmology; ophthalmic tomographic imaging apparatus for diagnostic purposes; apparatus for use in angiography for opthamology; ophthalmic cameras for medical purposes; retina cameras for medical purposes; medical imaging apparatus and equipment, for use in opthalmology

FAQ

About DUO

Who owns the trademark "DUO"?

The EUIPO trademark "DUO" (application 019441786) is owned by Nidek Co., Ltd.

What is the status of "DUO"?

Its status at the EUIPO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DUO 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_01a18153-b87a-75aa-8772-27dfe8a1e303
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a18153-b87a-75aa-8772-27dfe8a1e303",
  "object": "trademark",
  "mark_text": "DUO",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "EM",
  "application_number": "019441786",
  "filing_date": "2026-10-27",
  "nice_classes": [
    10
  ],
  "owners": [
    {
      "name": "Nidek Co., Ltd.",
      "entity_id": "ent_019eb7a4-ece7-738b-93a8-d1f545bb50d4"
    }
  ]
}