USPTO trademark

ERHF

RegisteredUSPTOWord markClass 35

"ERHF" is a word mark owned by Emerson Rose Heart Foundation, filed at the USPTO on May 7, 2025. It is registered and covers class 35 (Advertising and Business).

Get this data via the API

Data current as of January 31, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since December 16, 2025
Filed: May 7, 2025
Registered: December 16, 2025
Expires: Not recorded
Application no.: 99173676
Registration no.: 8066934
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns ERHF

The owner and representative on file with the office.

Owner

Emerson Rose Heart Foundation

Greenville, United States

Representative

Douglas L. Lineberry

Maynard Nexsen

Goods and services

What the mark covers

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

35Class 35 · Advertising and Business
Organizing and developing charitable projects that aim to increase awareness of congenital heart defects in children and to provide funding for researching cures for same

History

What has happened so far

Steps recorded by the USPTO, newest first.

January 29, 2026Teas change of correspondence received
January 29, 2026Attorney/dom.rep.revoked and/or appointed
January 29, 2026Teas revoke/app/change addr of atty/dom rep received
December 16, 2025Notice of registration confirmation emailed
December 16, 2025Registered-principal register
October 28, 2025Official gazette publication confirmation e-mailed
October 28, 2025Published for opposition
October 22, 2025Notification of notice of publication e-mailed
September 24, 2025Approved for pub - principal register
September 23, 2025Assigned to examiner

3 earlier steps on the official record.

FAQ

About ERHF

Who owns the trademark "ERHF"?

The USPTO trademark "ERHF" (application 99173676) is owned by Emerson Rose Heart Foundation.

What is the status of "ERHF"?

Its status at the USPTO is: registered.

When was "ERHF" registered?

It was registered on December 16, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ERHF 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_019d2ac0-e033-7459-a354-3a5abfb179b5
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2ac0-e033-7459-a354-3a5abfb179b5",
  "object": "trademark",
  "mark_text": "ERHF",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99173676",
  "filing_date": "2025-05-07",
  "nice_classes": [
    35
  ],
  "owners": [
    {
      "name": "Emerson Rose Heart Foundation",
      "entity_id": null
    }
  ]
}