USPTO trademark

HADRON

Under examinationUSPTOFigurative markClass 36

"HADRON" is a figurative mark owned by Hadron Specialty Insurance Company, filed at the USPTO on August 20, 2026. It is under examination and covers class 36 (Insurance and Financial).

Get this data via the API
Official USPTO record
HADRON trademark as filed
As filed with the USPTO
Status
Under examination
Since August 20, 2026
Filed
August 20, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50063255
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
1 class
Ownership

Who owns HADRON

The owner and representative on file with the office.

Owner

Hadron Specialty Insurance Company

Alpharetta, United States

Representative

Joseph R. Englander

Lewis Brisbois Bisgaard & Smith LLP

Goods and services

What the mark covers

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

  • Insurance services, namely international specialty insurance underwriting services, providing insurance to small to medium enterprises and lower middle-market insureds, across a broad range of monoline and packaged products; provide insurance related support to specialty underwriting managing general agent, managing general underwriters and program administration partners

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About HADRON

Who owns the trademark "HADRON"?

The USPTO trademark "HADRON" (application 50063255) is owned by Hadron Specialty Insurance Company.

What is the status of "HADRON"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull HADRON 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_01a02470-9e63-723f-93aa-1accb2ca8078
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a02470-9e63-723f-93aa-1accb2ca8078",
  "object": "trademark",
  "mark_text": "HADRON",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50063255",
  "filing_date": "2026-08-20",
  "nice_classes": [
    36
  ],
  "owners": [
    {
      "name": "HADRON SPECIALTY INSURANCE COMPANY",
      "entity_id": null
    }
  ]
}