USPTO trademark

AZASAN

RegisteredUSPTOWord markClass 5

"AZASAN" is a word mark owned by Bausch Health Ireland Limited, filed at the USPTO on March 18, 2024. It is registered and covers class 5 (Pharmaceuticals).

View Bausch Health Ireland Limited portfolio Get this data via the API

Data current as of February 19, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since May 27, 2025
Filed: March 18, 2024
Registered: May 27, 2025
Expires: Not recorded
Application no.: 98454923
Registration no.: 7806467
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns AZASAN

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

Owner

Bausch Health Ireland Limited

Dublin, Ireland

1,591 trademarks in the portfolioView company

Representative

Jeremy Blackowicz

Bausch Health Companies

Goods and services

What the mark covers

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

05Class 5 · Pharmaceuticals
azathioprine-based pharmaceuticals used as immunosuppressants and antirheumatic drugs

History

What has happened so far

Steps recorded by the USPTO, newest first.

February 18, 2026Assignment of ownership not updated automatically
May 27, 2025Teas change of correspondence received
May 27, 2025Attorney/dom.rep.revoked and/or appointed
May 27, 2025Teas revoke/app/change addr of atty/dom rep received
May 27, 2025Notice of registration confirmation emailed
May 27, 2025Registered-principal register
April 8, 2025Official gazette publication confirmation e-mailed
April 8, 2025Published for opposition
April 2, 2025Notification of notice of publication e-mailed
March 13, 2025Approved for pub - principal register

10 earlier steps on the official record.

FAQ

About AZASAN

Who owns the trademark "AZASAN"?

The USPTO trademark "AZASAN" (application 98454923) is owned by Bausch Health Ireland Limited.

What is the status of "AZASAN"?

Its status at the USPTO is: registered.

When was "AZASAN" registered?

It was registered on May 27, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull AZASAN 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_019d2cb4-747e-7131-b3ee-eb2dcdbacc26
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2cb4-747e-7131-b3ee-eb2dcdbacc26",
  "object": "trademark",
  "mark_text": "AZASAN",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98454923",
  "filing_date": "2024-03-18",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "BAUSCH HEALTH IRELAND LIMITED",
      "entity_id": "ent_019eb74b-d532-753c-a2c4-06325b5a2591"
    }
  ]
}