USPTO trademark

YSIATN

Under examinationUSPTOWord markClass 25

"YSIATN" is a word mark owned by Qingdao Ruibu An E-commerce Co., Ltd., filed at the USPTO on October 20, 2026. It is under examination and covers class 25 (Clothing).

Get this data via the API
Official USPTO record
YSIATN trademark as filed
As filed with the USPTO
Status
Under examination
Since October 20, 2026
Filed
October 20, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50170665
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns YSIATN

The owner and representative on file with the office.

Owner

Qingdao Ruibu An E-commerce Co., Ltd.

Qingdao, China

Representative

Defeng Song

Goods and services

What the mark covers

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

  • Boots for ladies; Half-boots; Ladies' boots; Riding boots; Above-the-knee boots; Boots for motorcycling; Rain boots

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About YSIATN

Who owns the trademark "YSIATN"?

The USPTO trademark "YSIATN" (application 50170665) is owned by Qingdao Ruibu An E-commerce Co., Ltd.

What is the status of "YSIATN"?

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 YSIATN 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_01a15e93-9bf8-7608-a410-a6afc9f0b640
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a15e93-9bf8-7608-a410-a6afc9f0b640",
  "object": "trademark",
  "mark_text": "YSIATN",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50170665",
  "filing_date": "2026-10-20",
  "nice_classes": [
    25
  ],
  "owners": [
    {
      "name": "Qingdao Ruibu An E-commerce Co., Ltd.",
      "entity_id": null
    }
  ]
}