UKIPO trademark

DUO

FiledUKIPOWord markClass 10

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

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Official UKIPO record
DUO
Word mark as filed with the UKIPO
Status
Filed
Since October 27, 2026
Filed
October 27, 2026
Registered
Not yet
Expires
Not recorded
Application no.
UK00004466146
Registration no.
UK00004466146
Office
UKIPO
Intellectual Property Office
Mark type
Word mark
1 class
Ownership

Who owns DUO

The owner and representative on file with the office.

Owner

Nidek Co., Ltd.

Japan

Representative

Venner Shipley LLP

Venner Shipley 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 UKIPO trademark "DUO" (application UK00004466146) is owned by Nidek Co., Ltd.

What is the status of "DUO"?

Its status at the UKIPO is: filed.

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_01a18092-6e52-73eb-9635-9d54ba50be82
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a18092-6e52-73eb-9635-9d54ba50be82",
  "object": "trademark",
  "mark_text": "DUO",
  "status": {
    "primary": "pending",
    "stage": "filed"
  },
  "office_code": "GB",
  "application_number": "UK00004466146",
  "filing_date": "2026-10-27",
  "nice_classes": [
    10
  ],
  "owners": [
    {
      "name": "Nidek Co., Ltd.",
      "entity_id": null
    }
  ]
}