USPTO trademark

DOWYEIU

RegisteredUSPTOWord markClass 3

"DOWYEIU" is a word mark owned by Huayao Gao, filed at the USPTO on May 28, 2026. It is registered and covers class 3 (Cosmetics and Cleaning Preparations).

Get this data via the API

Data current as of October 13, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since October 13, 2026
Filed: May 28, 2026
Registered: October 13, 2026
Expires: Not recorded
Application no.: 99850187
Registration no.: 8503183
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns DOWYEIU

The owner and representative on file with the office.

Owner

Huayao Gao

Zhanjiang City, Guangdong Province, China

Representative

Stephen Scherrer

Goods and services

What the mark covers

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

03Class 3 · Cosmetics and Cleaning Preparations
Hair colourants; Hair pomades; Hair removing cream; Nail varnishes; Artificial eyelashes; Non-medicated mouth rinse; False eyelashes; Nail polish remover; Toothpaste; Toilet soap; Shampoos; Bathing lotions; Hair wax; Perfumes; Lipsticks

History

What has happened so far

Steps recorded by the USPTO, newest first.

October 13, 2026Notice of registration confirmation emailed
October 13, 2026Registered-principal register
August 25, 2026Official gazette publication confirmation e-mailed
August 25, 2026Published for opposition
August 19, 2026Notification of notice of publication e-mailed
July 30, 2026Approved for pub - principal register
July 29, 2026Assigned to examiner
May 28, 2026New application office supplied data entered
May 28, 2026Application filing receipt mailed
May 28, 2026New application entered

FAQ

About DOWYEIU

Who owns the trademark "DOWYEIU"?

The USPTO trademark "DOWYEIU" (application 99850187) is owned by Huayao Gao.

What is the status of "DOWYEIU"?

Its status at the USPTO is: registered.

When was "DOWYEIU" registered?

It was registered on October 13, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DOWYEIU 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_019e774c-c198-75ca-8292-b7a03b3611b1
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019e774c-c198-75ca-8292-b7a03b3611b1",
  "object": "trademark",
  "mark_text": "DOWYEIU",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99850187",
  "filing_date": "2026-05-28",
  "nice_classes": [
    3
  ],
  "owners": [
    {
      "name": "Huayao Gao",
      "entity_id": null
    }
  ]
}