USPTO trademark

ZELSUVMI

RegisteredUSPTOWord markClass 5

"ZELSUVMI" is a word mark owned by Ligand Pharmaceuticals Incorporated, filed at the USPTO on October 7, 2022. It is registered and covers class 5 (Pharmaceuticals).

View Ligand Pharmaceuticals Incorporated portfolio Get this data via the API

Data current as of February 25, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since December 23, 2025
Filed: October 7, 2022
Registered: December 23, 2025
Expires: Not recorded
Application no.: 97623337
Registration no.: 8078868
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns ZELSUVMI

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Ligand Pharmaceuticals Incorporated

LGND · Jupiter, United States

44 trademarks in the portfolioView company

Representative

Gazal Pour-Moezzi

Sheppard Mullin Richter & Hampton LLP

Goods and services

What the mark covers

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

05Class 5 · Pharmaceuticals
Pharmaceutical preparations for use in dermatology and for the treatment of inflammation and viral infections

History

What has happened so far

Steps recorded by the USPTO, newest first.

February 24, 2026Teas change of correspondence received
February 24, 2026Attorney/dom.rep.revoked and/or appointed
February 24, 2026Teas revoke/app/change addr of atty/dom rep received
February 24, 2026Applicant/correspondence changes (non-responsive) entered
February 24, 2026Teas change of owner address received
February 18, 2026Automatic update of assignment of ownership
December 23, 2025Notice of registration confirmation emailed
December 23, 2025Registered-principal register
November 28, 2025Notice of acceptance of statement of use e-mailed
November 28, 2025Allowed principal register - sou accepted

10 earlier steps on the official record.

FAQ

About ZELSUVMI

Who owns the trademark "ZELSUVMI"?

The USPTO trademark "ZELSUVMI" (application 97623337) is owned by Ligand Pharmaceuticals Incorporated.

What is the status of "ZELSUVMI"?

Its status at the USPTO is: registered.

When was "ZELSUVMI" registered?

It was registered on December 23, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ZELSUVMI 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_019d2b00-c5bf-76dc-90ef-9767ccbb5170
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2b00-c5bf-76dc-90ef-9767ccbb5170",
  "object": "trademark",
  "mark_text": "ZELSUVMI",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "97623337",
  "filing_date": "2022-10-07",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "LIGAND PHARMACEUTICALS INCORPORATED",
      "entity_id": "ent_019f285f-a5a4-737a-ac5b-3007a0ca0bd4"
    }
  ]
}