USPTO trademark

STAMINOL

RegisteredUSPTOWord markClass 5

"STAMINOL" is a word mark owned by GNC Holdings, LLC, filed at the USPTO on December 5, 2025. It is registered and covers class 5 (Pharmaceuticals).

View GNC Holdings, LLC portfolioGet this data via the API
Official USPTO record
STAMINOL trademark as filed
As filed with the USPTO
Status
Registered
Since September 22, 2026
Filed
December 5, 2025
Registered
September 22, 2026
Expires
Not recorded
Application no.
99532396
Registration no.
8447518
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns STAMINOL

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

GNC Holdings, LLC

Pittsburgh, United States

94 trademarks in the portfolioView company

Representative

John W. McIlvaine

The Webb Law Firm

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Teas/email correspondence entered
  8. Correspondence received in law office
  9. Teas response to office action received
  10. Notification of non-final action e-mailed

6 earlier steps on the official record.

FAQ

About STAMINOL

Who owns the trademark "STAMINOL"?

The USPTO trademark "STAMINOL" (application 99532396) is owned by GNC Holdings, LLC.

What is the status of "STAMINOL"?

Its status at the USPTO is: registered.

When was "STAMINOL" registered?

It was registered on September 22, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull STAMINOL 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_019d2b6e-023a-763a-982d-26d519011bda
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b6e-023a-763a-982d-26d519011bda",
  "object": "trademark",
  "mark_text": "STAMINOL",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99532396",
  "filing_date": "2025-12-05",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "GNC Holdings, LLC",
      "entity_id": "ent_019ebc1e-fb54-72cd-b640-c09d6016794a"
    }
  ]
}