WIPO trademark

QSB

MixedWIPOClass 36

"QSB" is a trademark owned by Cboe Exchange, Inc., filed at the WIPO on June 17, 2026. It is on file and covers class 36 (Insurance and Financial).

View Cboe Exchange, Inc. portfolioGet this data via the API
QSB
Trademark as filed with the WIPO
Status
Mixed
Filed
June 17, 2026
Registered
Not yet
Expires
June 17, 2036
Application no.
Not recorded
Registration no.
1927662
Office
WIPO
World Intellectual Property Organization
Mark type
Trademark
1 class
Ownership

Who owns QSB

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

Owner

Cboe Exchange, Inc.

CBOE

148 trademarks in the portfolioView company

Representative

Kevin M. Bovard BAKER & HOSTETLER LLP

Kevin M. Bovard BAKER & HOSTETLER LLP

Goods and services

What the mark covers

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

FAQ

About QSB

Who owns the trademark "QSB"?

The WIPO trademark "QSB" is owned by Cboe Exchange, Inc.

What is the status of "QSB"?

Its status at the WIPO is: mixed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull QSB 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_e5fc9d3b-23c4-4661-b5c1-c4f1396ebd72
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_e5fc9d3b-23c4-4661-b5c1-c4f1396ebd72",
  "object": "trademark",
  "mark_text": "QSB",
  "status": {
    "primary": "mixed",
    "stage": "mixed"
  },
  "office_code": "WO",
  "application_number": null,
  "filing_date": "2026-06-17",
  "nice_classes": [
    36
  ],
  "owners": [
    {
      "name": "Cboe Exchange, Inc.",
      "entity_id": "ent_019ebbc3-1b68-739d-83de-d09d20378447"
    }
  ]
}