USPTO trademark

HART

RegisteredUSPTOWord markClass 5Class 42Class 44

"HART" is a word mark owned by Prevencio, Inc., filed at the USPTO on February 27, 2025. It is registered and covers classes 5, 42 and 44.

Get this data via the API

Data current as of November 11, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since November 11, 2025
Filed: February 27, 2025
Registered: November 11, 2025
Expires: Not recorded
Application no.: 99059800
Registration no.: 8019356
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 3 classes

Ownership

Who owns HART

The owner and representative on file with the office.

Owner

Prevencio, Inc.

Kirkland, United States

Representative

Susan Neuberger Weller

Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C

Goods and services

What the mark covers

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

05Class 5 · Pharmaceuticals
Medical testing kits, namely, blood testing kits comprised of medical diagnostic reagents, assays and collection vials for detecting cardiovascular disease and potential responsiveness to therapy
42Class 42 · Computer and Scientific Services
Blood testing services for scientific research purposes
44Class 44 · Medical, Beauty, and Agricultural
Blood testing services being medical analysis services for diagnostic and treatment purposes provided by medical laboratories

History

What has happened so far

Steps recorded by the USPTO, newest first.

November 11, 2025Notice of registration confirmation emailed
November 11, 2025Registered-principal register
September 23, 2025Official gazette publication confirmation e-mailed
September 23, 2025Published for opposition
September 17, 2025Notification of notice of publication e-mailed
August 27, 2025Approved for pub - principal register
August 25, 2025Teas/email correspondence entered
August 25, 2025Correspondence received in law office
August 25, 2025Teas response to office action received
August 7, 2025Notification of non-final action e-mailed

7 earlier steps on the official record.

FAQ

About HART

Who owns the trademark "HART"?

The USPTO trademark "HART" (application 99059800) is owned by Prevencio, Inc.

What is the status of "HART"?

Its status at the USPTO is: registered.

When was "HART" registered?

It was registered on November 11, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull HART 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_019d2a7e-d747-73a9-812e-f2d927cca790
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2a7e-d747-73a9-812e-f2d927cca790",
  "object": "trademark",
  "mark_text": "HART",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99059800",
  "filing_date": "2025-02-27",
  "nice_classes": [
    5,
    42,
    44
  ],
  "owners": [
    {
      "name": "Prevencio, Inc.",
      "entity_id": null
    }
  ]
}