WIPO trademark

SUPERBLOCKS

RegisteredWIPOClass 9Class 35Class 38Class 41+1

"SUPERBLOCKS" is a trademark owned by SPMK Aktieförvaltning i Karlskoga AB, filed at the WIPO on January 29, 2019. It is registered and covers classes 9, 35, 38, 41 and 42.

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Data current as of October 5, 2026

SUPERBLOCKS

Trademark as filed with the WIPO

Status: Registered; Since May 25, 2021
Filed: January 29, 2019
Registered: Not yet
Expires: January 29, 2029
Application no.: Not recorded
Registration no.: 1465121
Office: WIPO; World Intellectual Property Organization
Mark type: Trademark; 5 classes

Ownership

Who owns SUPERBLOCKS

The owner and representative on file with the office.

Owner

SPMK Aktieförvaltning i Karlskoga AB

Sweden

Representative

Felicia G. Traub, Esq.

Pattishall, McAuliffe, Newbury, Hilliard & Geralds

Goods and services

What the mark covers

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

09Class 9 · Computers and Scientific Devices
Programs for computers; software for software development; servers for hosting of databases; computer software development tools; software for development of decentralised apps.
35Class 35 · Advertising and Business
Provision of an on-line marketplace for buyers and sellers of goods and services.
38Class 38 · Telecommunications
Provision of access to an electronic marketplace [portal] on computer networks; telecommunication services provided via internet platforms and portals; providing access to software development tools.
41Class 41 · Education and Entertainment
Tuition; organisation of events for software development; training courses and tutorials for software programming.
42Class 42 · Computer and Scientific Services
Software development; services for the writing of computer software; providing on-line non-downloadable software development tools.

FAQ

About SUPERBLOCKS

Who owns the trademark "SUPERBLOCKS"?

The WIPO trademark "SUPERBLOCKS" is owned by SPMK Aktieförvaltning i Karlskoga AB.

What is the status of "SUPERBLOCKS"?

Its status at the WIPO is: registered.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SUPERBLOCKS 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_8eda06a1-39a0-4a47-af4f-2ce45cb97beb
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_8eda06a1-39a0-4a47-af4f-2ce45cb97beb",
  "object": "trademark",
  "mark_text": "SUPERBLOCKS",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "WO",
  "application_number": null,
  "filing_date": "2019-01-29",
  "nice_classes": [
    9,
    35,
    38,
    41,
    42
  ],
  "owners": [
    {
      "name": "SPMK Aktieförvaltning i Karlskoga AB",
      "entity_id": null
    }
  ]
}