USPTO trademark

STM

RegisteredUSPTOWord markClass 5

"STM" is a word mark owned by Jifu, LLC, filed at the USPTO on April 29, 2025. It is registered and covers class 5 (Pharmaceuticals).

Get this data via the API
Official USPTO record
STM trademark as filed
As filed with the USPTO
Status
Registered
Since December 9, 2025
Filed
April 29, 2025
Registered
December 9, 2025
Expires
Not recorded
Application no.
99161912
Registration no.
8058716
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns STM

The owner and representative on file with the office.

Owner

Jifu, LLC

Salt Lake City, United States

Representative

Timothy B. Smith

Parsons Behle & Latimer

Goods and services

What the mark covers

The products and services STM 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. Application filing receipt mailed
  9. New application office supplied data entered
  10. New application entered
FAQ

About STM

Who owns the trademark "STM"?

The USPTO trademark "STM" (application 99161912) is owned by Jifu, LLC.

What is the status of "STM"?

Its status at the USPTO is: registered.

When was "STM" registered?

It was registered on December 9, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull STM 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_019d2aba-f903-7262-8338-adea1aa33b61
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2aba-f903-7262-8338-adea1aa33b61",
  "object": "trademark",
  "mark_text": "STM",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99161912",
  "filing_date": "2025-04-29",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "JIFU, LLC",
      "entity_id": null
    }
  ]
}