USPTO trademark

QUWAQI

RegisteredUSPTOWord markClass 11

"QUWAQI" is a word mark owned by Linhai Hong'an Lighting Co., Ltd., filed at the USPTO on August 20, 2025. It is registered and covers class 11 (Environmental Control Apparatus).

Get this data via the API

Data current as of March 25, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since March 24, 2026
Filed: August 20, 2025
Registered: March 24, 2026
Expires: Not recorded
Application no.: 99347052
Registration no.: 8186511
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns QUWAQI

The owner and representative on file with the office.

Owner

Linhai Hong'an Lighting Co., Ltd.

Taizhou, Zhejiang, China

Representative

Jared A. Brown

Brown Brothers Law LLP

Goods and services

What the mark covers

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

11Class 11 · Environmental Control Apparatus
Light-emitting diode lighting apparatus; Electric lights for Christmas trees; Lamps; Light bulbs; Lamps for lighting purposes; Electric lamps; Oil lamps

History

What has happened so far

Steps recorded by the USPTO, newest first.

March 24, 2026Notice of registration confirmation emailed
March 24, 2026Registered-principal register
February 3, 2026Official gazette publication confirmation e-mailed
February 3, 2026Published for opposition
January 28, 2026Notification of notice of publication e-mailed
January 6, 2026Approved for pub - principal register
January 6, 2026Assigned to examiner
August 20, 2025Application filing receipt mailed
August 20, 2025New application office supplied data entered
August 20, 2025New application entered

FAQ

About QUWAQI

Who owns the trademark "QUWAQI"?

The USPTO trademark "QUWAQI" (application 99347052) is owned by Linhai Hong'an Lighting Co., Ltd.

What is the status of "QUWAQI"?

Its status at the USPTO is: registered.

When was "QUWAQI" registered?

It was registered on March 24, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull QUWAQI 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_019d2b14-dfa2-71ba-b2bc-faa5c5c3f5f8
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2b14-dfa2-71ba-b2bc-faa5c5c3f5f8",
  "object": "trademark",
  "mark_text": "QUWAQI",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99347052",
  "filing_date": "2025-08-20",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "Linhai Hong'an Lighting Co., Ltd.",
      "entity_id": null
    }
  ]
}