EUIPO trademark

WattBank

Opposition periodEUIPOWord markClass 9

"WattBank" is a word mark owned by Canadian Solar International Limited, filed at the EUIPO on September 24, 2026. It is in its opposition period and covers class 9 (Computers and Scientific Devices).

View Canadian Solar International Limited portfolioGet this data via the API
Official EUIPO record
WattBank
Word mark as filed with the EUIPO
Status
Opposition period
Filed
September 24, 2026
Registered
Not yet
Expires
Not recorded
Application no.
019427232
Registration no.
Not yet
Office
EUIPO
European Union Intellectual Property Office
Mark type
Word mark
1 class
Ownership

Who owns WattBank

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

Owner

Canadian Solar International Limited

5 trademarks in the portfolioView company

Representative

RMW&C Mietzel Wohlnick & Calheiros Partnerschaft mbB

RMW&C Mietzel Wohlnick & Calheiros Partnerschaft mbB

Goods and services

What the mark covers

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

  • Computer software, recorded; computers; data processing apparatus; computer central processing units; graphics processor units [GPUs]; computer servers; anti-interference devices [electricity]; network communication devices; electronic surveillance apparatus; electric sensors; detectors; materials for electricity mains [wires, cables]; electric transformers; inverters [electricity]; Capacitance boxes; sensors; electric power distribution apparatus; ultracapacitors for energy storage; AC/DC inverters; distribution boxes [electricity]; electrodes; electric power converters; electrical controlling devices; Voltage stabilizing power supply; thermostats; electric installations for the remote control of industrial operations; electric control devices for energy management; electric apparatus for commutation; fire pumps; batteries, electric; accumulators, electric

FAQ

About WattBank

Who owns the trademark "WattBank"?

The EUIPO trademark "WattBank" (application 019427232) is owned by Canadian Solar International Limited.

What is the status of "WattBank"?

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 WattBank 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_01a0d762-3489-717a-9851-40950a2a974f
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0d762-3489-717a-9851-40950a2a974f",
  "object": "trademark",
  "mark_text": "WattBank",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "EM",
  "application_number": "019427232",
  "filing_date": "2026-09-24",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "CANADIAN SOLAR INTERNATIONAL LIMITED",
      "entity_id": "ent_019fc139-8401-72b2-b0cb-f1a023dd2fdb"
    }
  ]
}