USPTO trademark

DEMERX

RegisteredUSPTOWord markClass 5

"DEMERX" is a word mark owned by DemeRx, Inc., filed at the USPTO on September 13, 2024. It is registered and covers class 5 (Pharmaceuticals).

Get this data via the API

Data current as of February 4, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since February 3, 2026
Filed: September 13, 2024
Registered: February 3, 2026
Expires: Not recorded
Application no.: 98748857
Registration no.: 8130092
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns DEMERX

The owner and representative on file with the office.

Owner

DemeRx, Inc.

Miami, United States

Representative

Laura A. Kees

Womble Bond Dickinson (US) LLP

Goods and services

What the mark covers

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

05Class 5 · Pharmaceuticals
Analgesics; pharmaceutical preparations for the treatment of pain and the treatment of addiction

History

What has happened so far

Steps recorded by the USPTO, newest first.

February 3, 2026Notice of registration confirmation emailed
February 3, 2026Registered-principal register
January 12, 2026Notice of acceptance of statement of use e-mailed
January 12, 2026Allowed principal register - sou accepted
January 4, 2026Statement of use processing complete
January 4, 2026Case assigned to intent to use paralegal
June 30, 2025Use amendment filed
June 30, 2025Teas statement of use received
June 10, 2025Noa e-mailed - sou required from applicant
April 15, 2025Official gazette publication confirmation e-mailed

6 earlier steps on the official record.

FAQ

About DEMERX

Who owns the trademark "DEMERX"?

The USPTO trademark "DEMERX" (application 98748857) is owned by DemeRx, Inc.

What is the status of "DEMERX"?

Its status at the USPTO is: registered.

When was "DEMERX" registered?

It was registered on February 3, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DEMERX 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_019d29d6-d618-75c9-9faa-6e7bfc0d5f24
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d29d6-d618-75c9-9faa-6e7bfc0d5f24",
  "object": "trademark",
  "mark_text": "DEMERX",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98748857",
  "filing_date": "2024-09-13",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "DemeRx, Inc.",
      "entity_id": null
    }
  ]
}