USPTO trademark

ST PRO

RegisteredUSPTOFigurative markClass 11

"ST PRO" is a figurative mark owned by Tehrani Corp, filed at the USPTO on February 5, 2026. It is registered and covers class 11 (Environmental Control Apparatus).

Get this data via the API
Official USPTO record
ST PRO trademark as filed
As filed with the USPTO
Status
Registered
Since September 1, 2026
Filed
February 5, 2026
Registered
September 1, 2026
Expires
Not recorded
Application no.
99636776
Registration no.
8420506
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
1 class
Ownership

Who owns ST PRO

The owner and representative on file with the office.

Owner

Tehrani Corp

Chatsworth, United States

Representative

William Scott Goldman

Goods and services

What the mark covers

The products and services ST PRO 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 ST PRO

Who owns the trademark "ST PRO"?

The USPTO trademark "ST PRO" (application 99636776) is owned by Tehrani Corp.

What is the status of "ST PRO"?

Its status at the USPTO is: registered.

When was "ST PRO" registered?

It was registered on September 1, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ST PRO 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_019d2b9e-fb19-703d-8a86-ea94ddf8790b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b9e-fb19-703d-8a86-ea94ddf8790b",
  "object": "trademark",
  "mark_text": "ST PRO",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99636776",
  "filing_date": "2026-02-05",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "Tehrani Corp",
      "entity_id": null
    }
  ]
}