USPTO trademark

SENTINEL

Under examinationUSPTOWord markClass 9

"SENTINEL" is a word mark owned by Steiner Technologies LLC, filed at the USPTO on October 24, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

Get this data via the API
Official USPTO record
SENTINEL trademark as filed
As filed with the USPTO
Status
Under examination
Since October 24, 2026
Filed
October 24, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50179937
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SENTINEL

The owner and representative on file with the office.

Owner

Steiner Technologies LLC

Lafayette, United States

Representative

Michael Dean Beck

Maginot, Moore & Beck, LLP

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application office supplied data entered
  3. New application entered
FAQ

About SENTINEL

Who owns the trademark "SENTINEL"?

The USPTO trademark "SENTINEL" (application 50179937) is owned by Steiner Technologies LLC.

What is the status of "SENTINEL"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SENTINEL 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_01a17329-1111-747d-bf5b-cb96e00e4289
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a17329-1111-747d-bf5b-cb96e00e4289",
  "object": "trademark",
  "mark_text": "SENTINEL",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50179937",
  "filing_date": "2026-10-24",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Steiner Technologies LLC",
      "entity_id": null
    }
  ]
}