USPTO trademark

MKRX3

RegisteredUSPTOWord markClass 14

"MKRX3" is a word mark owned by Minghui Xiong, filed at the USPTO on November 1, 2024. It is registered and covers class 14 (Jewelry).

Get this data via the API
Official USPTO record
MKRX3 trademark as filed
As filed with the USPTO
Status
Registered
Since August 19, 2025
Filed
November 1, 2024
Registered
August 19, 2025
Expires
Not recorded
Application no.
98833774
Registration no.
7901280
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns MKRX3

The owner and representative on file with the office.

Owner

Minghui Xiong

Sichuan Province, China

Representative

Karissa Hilton

Kunzler Bean & Adamson, PC

Goods and services

What the mark covers

The products and services MKRX3 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. Assigned to examiner
  8. New application office supplied data entered
  9. New application entered
FAQ

About MKRX3

Who owns the trademark "MKRX3"?

The USPTO trademark "MKRX3" (application 98833774) is owned by Minghui Xiong.

What is the status of "MKRX3"?

Its status at the USPTO is: registered.

When was "MKRX3" registered?

It was registered on August 19, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull MKRX3 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_019d2a09-fd0b-724b-8545-150358f85a64
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a09-fd0b-724b-8545-150358f85a64",
  "object": "trademark",
  "mark_text": "MKRX3",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98833774",
  "filing_date": "2024-11-01",
  "nice_classes": [
    14
  ],
  "owners": [
    {
      "name": "Minghui Xiong",
      "entity_id": null
    }
  ]
}