WIPO trademark

SunStone

MixedWIPOClass 9Class 11Class 17

"SunStone" is a trademark owned by Warmup plc, filed at the WIPO on December 12, 2025. It is on file and covers classes 9, 11 and 17.

View Warmup plc portfolioGet this data via the API
SunStone
Trademark as filed with the WIPO
Status
Mixed
Filed
December 12, 2025
Registered
Not yet
Expires
December 12, 2035
Application no.
Not recorded
Registration no.
1901750
Office
WIPO
World Intellectual Property Organization
Mark type
Trademark
3 classes
Ownership

Who owns SunStone

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

Owner

Warmup plc

United Kingdom

11 trademarks in the portfolioView company

Representative

Dehns

Goods and services

What the mark covers

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

  • Heat regulating apparatus, namely thermostats, electronic timers, temperature sensors; thermostats; electric timers and sensors; cables, wires and switches for heating apparatus and installations; parts and fittings for the aforesaid goods.

  • Apparatus for heating purposes; electric heating apparatus; underfloor heating apparatus and installations; mats and matting for heating purposes; heating elements; apparatus for heating purposes, namely, kits for installing under floor heating consisting primarily of electrically heated wires, thermal primer for application to the floor area, adhesive tape for securing the heat wire in place and thermostat; apparatus for heating purposes namely, kits for installing under floor heating consisting primarily of fibreglass mats or matting incorporating electrically heated wires; apparatus for heating purposes namely, under floor heating apparatus consisting primarily of fibreglass mats or matting incorporating electrically heated wires; apparatus for heating purposes, namely, electrically heated mats and matting; underfloor and under tile heating apparatus and installations; heaters; electrical heating elements in the form of cables; electric heating cables; parts and fittings for the aforesaid goods.

  • Insulating materials; insulating materials, namely, polystyrene insulating boards; insulating materials for application to floors, walls, ceilings and roofs namely polystyrene insulating boards, polystyrene insulating boards laminated with cement coatings; insulation boards for floors; parts and fittings for the aforesaid goods.

FAQ

About SunStone

Who owns the trademark "SunStone"?

The WIPO trademark "SunStone" is owned by Warmup plc.

What is the status of "SunStone"?

Its status at the WIPO is: mixed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SunStone 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_6decf17d-f7f5-40d8-b9d6-0bd15ff56ca5
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_6decf17d-f7f5-40d8-b9d6-0bd15ff56ca5",
  "object": "trademark",
  "mark_text": "SunStone",
  "status": {
    "primary": "mixed",
    "stage": "mixed"
  },
  "office_code": "WO",
  "application_number": null,
  "filing_date": "2025-12-12",
  "nice_classes": [
    9,
    11,
    17
  ],
  "owners": [
    {
      "name": "Warmup plc",
      "entity_id": "ent_019eb701-bba3-77fd-996c-4dc2226e5883"
    }
  ]
}