USPTO trademark

QSRBV

RegisteredUSPTOWord markClass 25

"QSRBV" is a word mark owned by Chanqing Chen, filed at the USPTO on January 15, 2025. It is registered and covers class 25 (Clothing).

Get this data via the API

Data current as of August 6, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since July 21, 2026
Filed: January 15, 2025
Registered: July 21, 2026
Expires: Not recorded
Application no.: 98966259
Registration no.: 8358870
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns QSRBV

The owner and representative on file with the office.

Owner

Chanqing Chen

Jieyang, Guangdong, China

Representative

Maria Worley

Goods and services

What the mark covers

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

25Class 25 · Clothing
Athletic apparel, namely, shirts, pants, jackets, footwear, hats and caps, athletic uniforms; Blouses; Bras; Clothing belts; Hats; Infantwear; Over coats; Pants; Scarfs; Shoes; Skirts; Sleep masks; Socks; Swim suits; Tee-shirts; Tops as clothing; Underpants; Wedding gowns; Yoga pants

History

What has happened so far

Steps recorded by the USPTO, newest first.

August 5, 2026Withdrawal of attorney granted
August 5, 2026Teas withdrawal of attorney received
July 21, 2026Notice of registration confirmation emailed
July 21, 2026Registered-principal register
July 1, 2026Notice of acceptance of statement of use e-mailed
July 1, 2026Allowed principal register - sou accepted
June 21, 2026Statement of use processing complete
June 21, 2026Case assigned to intent to use paralegal
March 19, 2026Use amendment filed
March 19, 2026Teas statement of use received

8 earlier steps on the official record.

FAQ

About QSRBV

Who owns the trademark "QSRBV"?

The USPTO trademark "QSRBV" (application 98966259) is owned by Chanqing Chen.

What is the status of "QSRBV"?

Its status at the USPTO is: registered.

When was "QSRBV" registered?

It was registered on July 21, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull QSRBV 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_019d2a58-ac93-723c-9d44-84f8653cec22
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2a58-ac93-723c-9d44-84f8653cec22",
  "object": "trademark",
  "mark_text": "QSRBV",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98966259",
  "filing_date": "2025-01-15",
  "nice_classes": [
    25
  ],
  "owners": [
    {
      "name": "Chanqing Chen",
      "entity_id": null
    }
  ]
}