UKIPO trademark

SQUARE 4 SOLAR

FiledUKIPOWord markClass 4Class 7Class 9Class 11+4

"SQUARE 4 SOLAR" is a word mark owned by Square 4 Services Limited, filed at the UKIPO on August 20, 2026. It is filed and waiting for examination and covers classes 4, 7, 9, 11, 37, 39, 40 and 42.

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Data current as of September 8, 2026Official UKIPO record

SQUARE 4 SOLAR

Word mark as filed with the UKIPO

Status: Filed; Since August 20, 2026
Filed: August 20, 2026
Registered: Not yet
Expires: Not recorded
Application no.: UK00004433389
Registration no.: UK00004433389
Office: UKIPO; Intellectual Property Office
Mark type: Word mark; 8 classes

Ownership

Who owns SQUARE 4 SOLAR

The owner and representative on file with the office.

Owner

Square 4 Services Limited

United Kingdom

Representative

Harrison IP Limited

Goods and services

What the mark covers

The products and services SQUARE 4 SOLAR is filed for, grouped by Nice class.

04Class 4 · Lubricants and Fuels
Electrical energy from renewable sources.
07Class 7 · Machines and Machine Tools
Solar power generators; electric power generators.
09Class 9 · Computers and Scientific Devices
Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; solar panels; solar batteries; solar cells; solar panel arrays.
11Class 11 · Environmental Control Apparatus
Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes; solar heating apparatus; solar heating installations; solar lights; .
37Class 37 · Building Construction and Repair
Installation of solar powered systems; construction of solar power installations; maintenance and repair of solar power installations; installation, maintenance and repair of electrical systems and generators; information, advice and consultancy in relation to the aforesaid services.
39Class 39 · Transportation and Storage
Distribution of renewable energy.
40Class 40 · Treatment of Materials
Generation of electricity from solar energy; production of electrical power from renewable sources.
42Class 42 · Computer and Scientific Services
Information, advice and consultancy in relation to solar power, energy saving and renewable energy; design and development of energy generation and storage systems; consultancy relating to technological services in the field of energy production and use; consultancy relating to energy efficiency in buildings.

FAQ

About SQUARE 4 SOLAR

Who owns the trademark "SQUARE 4 SOLAR"?

The UKIPO trademark "SQUARE 4 SOLAR" (application UK00004433389) is owned by Square 4 Services Limited.

What is the status of "SQUARE 4 SOLAR"?

Its status at the UKIPO is: filed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SQUARE 4 SOLAR 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 key View docs

GET /v1/trademarks/{id}

ID=tm_01a02261-b7c5-744f-8fc0-47e0a031b68e
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_01a02261-b7c5-744f-8fc0-47e0a031b68e",
  "object": "trademark",
  "mark_text": "SQUARE 4 SOLAR",
  "status": {
    "primary": "pending",
    "stage": "filed"
  },
  "office_code": "GB",
  "application_number": "UK00004433389",
  "filing_date": "2026-08-20",
  "nice_classes": [
    4,
    7,
    9,
    11,
    37,
    39,
    40,
    42
  ],
  "owners": [
    {
      "name": "Square 4 Services Limited",
      "entity_id": null
    }
  ]
}