USPTO trademark

KORSKIN

Under examinationUSPTOFigurative markClass 3

"KORSKIN" is a figurative mark owned by Guangzhou Muxi Cosmetics Co., Ltd., filed at the USPTO on October 13, 2026. It is under examination and covers class 3 (Cosmetics and Cleaning Preparations).

Get this data via the API
Official USPTO record
KORSKIN trademark as filed
As filed with the USPTO
Status
Under examination
Since October 13, 2026
Filed
October 13, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50159515
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
1 class
Ownership

Who owns KORSKIN

The owner and representative on file with the office.

Owner

Guangzhou Muxi Cosmetics Co., Ltd.

Guangzhou City, Guangdong Province, China

Representative

Sang Young Han

YK law(New Jersey)

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About KORSKIN

Who owns the trademark "KORSKIN"?

The USPTO trademark "KORSKIN" (application 50159515) is owned by Guangzhou Muxi Cosmetics Co., Ltd.

What is the status of "KORSKIN"?

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 KORSKIN 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_01a13a86-3cbb-74ea-a9cb-c9956643a8bb
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a13a86-3cbb-74ea-a9cb-c9956643a8bb",
  "object": "trademark",
  "mark_text": "KORSKIN",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50159515",
  "filing_date": "2026-10-13",
  "nice_classes": [
    3
  ],
  "owners": [
    {
      "name": "Guangzhou Muxi Cosmetics Co., Ltd.",
      "entity_id": null
    }
  ]
}