USPTO trademark

SF

RegisteredUSPTOWord and designClass 18

"SF" is a word and design mark owned by MM Southfork 241, LLC, filed at the USPTO on January 17, 2025. It is registered and covers class 18 (Leather Goods).

Get this data via the API

Data current as of October 7, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since October 7, 2025
Filed: January 17, 2025
Registered: October 7, 2025
Expires: Not recorded
Application no.: 99005862
Registration no.: 7974887
Office: USPTO; United States Patent and Trademark Office
Mark type: Word and design; 1 class

Ownership

Who owns SF

The owner and representative on file with the office.

Owner

MM Southfork 241, LLC

Farmers Branch, United States

Representative

Danica L. Mathes

Bell Nunnally & Martin LLP

Goods and services

What the mark covers

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

18Class 18 · Leather Goods
Coin pouches, coin purses, pouches made out of cloth, purses; tote bags; umbrellas

History

What has happened so far

Steps recorded by the USPTO, newest first.

October 7, 2025Notice of registration confirmation emailed
October 7, 2025Registered-principal register
August 19, 2025Official gazette publication confirmation e-mailed
August 19, 2025Published for opposition
August 13, 2025Notification of notice of publication e-mailed
July 9, 2025Approved for pub - principal register
June 26, 2025Assigned to examiner
June 21, 2025Notice of design search code e-mailed
June 21, 2025New application office supplied data entered
January 17, 2025New application entered

FAQ

About SF

Who owns the trademark "SF"?

The USPTO trademark "SF" (application 99005862) is owned by MM Southfork 241, LLC.

What is the status of "SF"?

Its status at the USPTO is: registered.

When was "SF" registered?

It was registered on October 7, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SF 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_019d2a5e-c954-7251-a20e-16965249f66a
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2a5e-c954-7251-a20e-16965249f66a",
  "object": "trademark",
  "mark_text": "SF",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99005862",
  "filing_date": "2025-01-17",
  "nice_classes": [
    18
  ],
  "owners": [
    {
      "name": "MM Southfork 241, LLC",
      "entity_id": null
    }
  ]
}