USPTO trademark

ESELEN

RegisteredUSPTOWord markClass 5

"ESELEN" is a word mark owned by Ferring B.V., filed at the USPTO on December 1, 2025. It is registered and covers class 5 (Pharmaceuticals).

View Ferring B.V. portfolioGet this data via the API
Official USPTO record
ESELEN trademark as filed
As filed with the USPTO
Status
Registered
Since June 30, 2026
Filed
December 1, 2025
Registered
June 30, 2026
Expires
Not recorded
Application no.
99523772
Registration no.
8322545
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns ESELEN

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

Owner

Ferring B.V.

Hoofddorp, Netherlands

211 trademarks in the portfolioView company

Representative

Joyce M. Ferraro

Fross Zelnick Lehrman & Zissu, P.C.

Goods and services

What the mark covers

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

  • Pharmaceutical products and substances for the treatment of endocrinological conditions and disorders; pharmaceutical products and substances for treatment in the field of fertility; pharmaceutical products and substances for the prevention and treatment of urological diseases, disorders and conditions, diabetes insipidus, constipation, chronic bowel disease, arthritis, autoimmune diseases and disorders, cancer, reproductive health diseases, disorders and conditions, pain, hormonal diseases, disorders and conditions

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. Application filing receipt mailed
  9. New application office supplied data entered
  10. New application entered
FAQ

About ESELEN

Who owns the trademark "ESELEN"?

The USPTO trademark "ESELEN" (application 99523772) is owned by Ferring B.V.

What is the status of "ESELEN"?

Its status at the USPTO is: registered.

When was "ESELEN" registered?

It was registered on June 30, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ESELEN 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_019d2b6a-1e8a-77fe-9205-df0ac91ff061
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b6a-1e8a-77fe-9205-df0ac91ff061",
  "object": "trademark",
  "mark_text": "ESELEN",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99523772",
  "filing_date": "2025-12-01",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Ferring B.V.",
      "entity_id": "ent_019f2867-8e2e-708f-bd9d-ba5335d42c46"
    }
  ]
}