USPTO trademark

QUIAERT

RegisteredUSPTOWord markClass 6

"QUIAERT" is a word mark owned by Lin, Yanzhen, filed at the USPTO on January 8, 2025. It is registered and covers class 6 (Common Metals).

Get this data via the API
Official USPTO record
QUIAERT trademark as filed
As filed with the USPTO
Status
Registered
Since September 9, 2025
Filed
January 8, 2025
Registered
September 9, 2025
Expires
Not recorded
Application no.
98945826
Registration no.
7939382
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns QUIAERT

The owner and representative on file with the office.

Owner

Lin, Yanzhen

Xiamen, Fujian, China

Representative

David J Beardall

Beardall Patent Associates

Goods and services

What the mark covers

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

  • Labels of metal; Nameplates of common metal; Placards of metal; Plaques of common metal; Works of art of common metal

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Assigned to examiner
  8. New application office supplied data entered
  9. Teas withdrawal of attorney received-firm retains
  10. Teas change of correspondence received

3 earlier steps on the official record.

FAQ

About QUIAERT

Who owns the trademark "QUIAERT"?

The USPTO trademark "QUIAERT" (application 98945826) is owned by Lin, Yanzhen.

What is the status of "QUIAERT"?

Its status at the USPTO is: registered.

When was "QUIAERT" registered?

It was registered on September 9, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull QUIAERT 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_019d2a4c-cf9e-779b-8591-aece5b75a211
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a4c-cf9e-779b-8591-aece5b75a211",
  "object": "trademark",
  "mark_text": "QUIAERT",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98945826",
  "filing_date": "2025-01-08",
  "nice_classes": [
    6
  ],
  "owners": [
    {
      "name": "Lin, Yanzhen",
      "entity_id": null
    }
  ]
}