USPTO trademark

DU KE QIN

Under examinationUSPTOWord and designClass 3

"DU KE QIN" is a word and design mark owned by Zhuhai Yuxin E-commerce Co., Ltd, filed at the USPTO on October 16, 2026. It is under examination and covers class 3 (Cosmetics and Cleaning Preparations).

Get this data via the API
Official USPTO record
DU KE QIN trademark as filed
As filed with the USPTO
Status
Under examination
Since October 16, 2026
Filed
October 16, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50166120
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns DU KE QIN

The owner and representative on file with the office.

Owner

Zhuhai Yuxin E-commerce Co., Ltd

Zhuhai City, China

Representative

Oscar Javier Solorio Perez

Solorio Legal PC

Goods and services

What the mark covers

The products and services DU KE QIN is filed for, grouped by Nice class.

  • Automobile carpet and upholstery cleaning preparations; Bathing lotions; Bleaching preparations for household use; Cleaning preparations for household purposes; Dishwashing detergents; Floor polish; Floor wax remover; Glass cleaners; Hand cleaning preparations; Leather preserving polishes; Make-up; Metal polishing and cleaning preparations; Pet shampoos; Scouring liquids; Washing-up liquids

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About DU KE QIN

Who owns the trademark "DU KE QIN"?

The USPTO trademark "DU KE QIN" (application 50166120) is owned by Zhuhai Yuxin E-commerce Co., Ltd.

What is the status of "DU KE QIN"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DU KE QIN 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_01a149f6-9caa-73d8-9f72-74a35d2cc9e5
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a149f6-9caa-73d8-9f72-74a35d2cc9e5",
  "object": "trademark",
  "mark_text": "DU KE QIN",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50166120",
  "filing_date": "2026-10-16",
  "nice_classes": [
    3
  ],
  "owners": [
    {
      "name": "Zhuhai Yuxin E-commerce Co., Ltd",
      "entity_id": null
    }
  ]
}