USPTO trademark

HYDRONOX

RegisteredUSPTOWord and designClass 5

"HYDRONOX" is a word and design mark owned by Vireo Systems, Inc., filed at the USPTO on February 18, 2026. It is registered and covers class 5 (Pharmaceuticals).

Get this data via the API

Data current as of September 15, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since September 15, 2026
Filed: February 18, 2026
Registered: September 15, 2026
Expires: Not recorded
Application no.: 99658834
Registration no.: 8432764
Office: USPTO; United States Patent and Trademark Office
Mark type: Word and design; 1 class

Ownership

Who owns HYDRONOX

The owner and representative on file with the office.

Owner

Vireo Systems, Inc.

Nashville, United States

Representative

Stephanie Scruggs

Bradley Arant Boult Cummings LLP

Goods and services

What the mark covers

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

05Class 5 · Pharmaceuticals
Nitric oxide-boosting ingredients sold as constituent elements of dietary and nutritional supplements

History

What has happened so far

Steps recorded by the USPTO, newest first.

September 15, 2026Registered-principal register
September 15, 2026Notice of registration confirmation emailed
September 8, 2026Notice of registration confirmation emailed
September 8, 2026Registered-principal register
July 21, 2026Official gazette publication confirmation e-mailed
July 21, 2026Published for opposition
July 15, 2026Notification of notice of publication e-mailed
June 22, 2026Approved for pub - principal register
June 22, 2026Notification of examiners amendment e-mailed
June 22, 2026Examiner's amendment entered

7 earlier steps on the official record.

FAQ

About HYDRONOX

Who owns the trademark "HYDRONOX"?

The USPTO trademark "HYDRONOX" (application 99658834) is owned by Vireo Systems, Inc.

What is the status of "HYDRONOX"?

Its status at the USPTO is: registered.

When was "HYDRONOX" registered?

It was registered on September 15, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull HYDRONOX 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_019d2ba8-e275-76db-b000-a99ffbb8179d
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2ba8-e275-76db-b000-a99ffbb8179d",
  "object": "trademark",
  "mark_text": "HYDRONOX",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99658834",
  "filing_date": "2026-02-18",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Vireo Systems, Inc.",
      "entity_id": null
    }
  ]
}