USPTO trademark

ERDGXI

RegisteredUSPTOWord markClass 5

"ERDGXI" is a word mark owned by Guangzhou Sentuo Biotechnology Co., Ltd., filed at the USPTO on August 27, 2025. It is registered and covers class 5 (Pharmaceuticals).

Get this data via the API

Data current as of March 31, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since March 31, 2026
Filed: August 27, 2025
Registered: March 31, 2026
Expires: Not recorded
Application no.: 99362034
Registration no.: 8195291
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns ERDGXI

The owner and representative on file with the office.

Owner

Guangzhou Sentuo Biotechnology Co., Ltd.

Guangzhou, China

Representative

Annette H. Kabia

Brandwrights Advisors LLC

Goods and services

What the mark covers

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

05Class 5 · Pharmaceuticals
Health food supplements; Vitamin and mineral supplements; Zinc supplement lozenges; Dietary supplements; Vitamin supplement patches; Dietary food supplements; Dietary supplement drink mixes; Nutritional supplements in the form of capsules

History

What has happened so far

Steps recorded by the USPTO, newest first.

March 31, 2026Notice of registration confirmation emailed
March 31, 2026Registered-principal register
February 10, 2026Official gazette publication confirmation e-mailed
February 10, 2026Published for opposition
February 4, 2026Notification of notice of publication e-mailed
January 14, 2026Approved for pub - principal register
January 13, 2026Assigned to examiner
August 27, 2025Application filing receipt mailed
August 27, 2025New application office supplied data entered
August 27, 2025New application entered

FAQ

About ERDGXI

Who owns the trademark "ERDGXI"?

The USPTO trademark "ERDGXI" (application 99362034) is owned by Guangzhou Sentuo Biotechnology Co., Ltd.

What is the status of "ERDGXI"?

Its status at the USPTO is: registered.

When was "ERDGXI" registered?

It was registered on March 31, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ERDGXI 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_019d2b1b-cace-7768-995e-5240ecc71fbb
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2b1b-cace-7768-995e-5240ecc71fbb",
  "object": "trademark",
  "mark_text": "ERDGXI",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99362034",
  "filing_date": "2025-08-27",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Guangzhou Sentuo Biotechnology Co., Ltd.",
      "entity_id": null
    }
  ]
}