USPTO trademark

CURLTAIN

Under examinationUSPTOWord markClass 3

"CURLTAIN" is a word mark owned by Donggeun Lee, filed at the USPTO on October 22, 2026. It is under examination and covers class 3 (Cosmetics and Cleaning Preparations).

Get this data via the API
Official USPTO record
CURLTAIN trademark as filed
As filed with the USPTO
Status
Under examination
Since October 22, 2026
Filed
October 22, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50177292
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns CURLTAIN

The owner and representative on file with the office.

Owner

Donggeun Lee

Seoul, South Korea

Representative

Liuya Yuan

Goods and services

What the mark covers

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

  • Eyeliners; Mascara; Cosmetic preparations; Gel eye masks; Adhesives for false eyelashes, hair and nails; Eyebrow gel; Eyelash tint; Eyebrow cosmetics; Cosmetic preparations for eyelashes; Beauty serums; Non-medicated facial and eye serum containing antioxidants; Non-medicated hair serums

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About CURLTAIN

Who owns the trademark "CURLTAIN"?

The USPTO trademark "CURLTAIN" (application 50177292) is owned by Donggeun Lee.

What is the status of "CURLTAIN"?

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 CURLTAIN 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_01a168de-78cf-7158-ac50-346dfb01d801
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a168de-78cf-7158-ac50-346dfb01d801",
  "object": "trademark",
  "mark_text": "CURLTAIN",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50177292",
  "filing_date": "2026-10-22",
  "nice_classes": [
    3
  ],
  "owners": [
    {
      "name": "DONGGEUN LEE",
      "entity_id": null
    }
  ]
}