USPTO trademark

LIQUISTAL

RegisteredUSPTOFigurative markClass 5

"LIQUISTAL" is a figurative mark owned by Chong Kun Dang Pharmaceutical Corp., filed at the USPTO on December 5, 2024. It is registered and covers class 5 (Pharmaceuticals).

Get this data via the API
Official USPTO record
LIQUISTAL trademark as filed
As filed with the USPTO
Status
Registered
Since August 19, 2025
Filed
December 5, 2024
Registered
August 19, 2025
Expires
Not recorded
Application no.
98886622
Registration no.
7903880
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
1 class
Ownership

Who owns LIQUISTAL

The owner and representative on file with the office.

Owner

Chong Kun Dang Pharmaceutical Corp.

Seoul, South Korea

Representative

Miriam D. Trudell

Davis Graham & Stubbs LLP

Goods and services

What the mark covers

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

  • Hormone replacement therapy preparations; Hormone suppressing preparations; Hormones for medical purposes; Pharmaceutical preparations for treating tumors; Medical preparations for slimming purposes; Pharmaceutical agents affecting metabolism

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Assigned to examiner
  8. New application office supplied data entered
  9. New application entered
FAQ

About LIQUISTAL

Who owns the trademark "LIQUISTAL"?

The USPTO trademark "LIQUISTAL" (application 98886622) is owned by Chong Kun Dang Pharmaceutical Corp.

What is the status of "LIQUISTAL"?

Its status at the USPTO is: registered.

When was "LIQUISTAL" registered?

It was registered on August 19, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull LIQUISTAL 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_019d2a29-7e3c-722a-a320-eea389d798be
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a29-7e3c-722a-a320-eea389d798be",
  "object": "trademark",
  "mark_text": "LIQUISTAL",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98886622",
  "filing_date": "2024-12-05",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Chong Kun Dang Pharmaceutical Corp.",
      "entity_id": null
    }
  ]
}