USPTO trademark

ESI

RegisteredUSPTOWord markClass 36

"ESI" is a word mark owned by Excess Share Insurance Corporation, filed at the USPTO on December 18, 2024. It is registered and covers class 36 (Insurance and Financial).

Get this data via the API
Official USPTO record
ESI trademark as filed
As filed with the USPTO
Status
Registered
Since August 26, 2025
Filed
December 18, 2024
Registered
August 26, 2025
Expires
Not recorded
Application no.
98909178
Registration no.
7920281
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns ESI

The owner and representative on file with the office.

Owner

Excess Share Insurance Corporation

Dublin, United States

Representative

Philip R. Zender

Squire Patton Boggs (US) LLP

Goods and services

What the mark covers

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

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 ESI

Who owns the trademark "ESI"?

The USPTO trademark "ESI" (application 98909178) is owned by Excess Share Insurance Corporation.

What is the status of "ESI"?

Its status at the USPTO is: registered.

When was "ESI" registered?

It was registered on August 26, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ESI 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_019d2a36-cbab-73ef-bfc4-ef7595030159
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a36-cbab-73ef-bfc4-ef7595030159",
  "object": "trademark",
  "mark_text": "ESI",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98909178",
  "filing_date": "2024-12-18",
  "nice_classes": [
    36
  ],
  "owners": [
    {
      "name": "Excess Share Insurance Corporation",
      "entity_id": null
    }
  ]
}