USPTO trademark

SENTINEL

Under examinationUSPTOWord markClass 9

"SENTINEL" is a word mark owned by U.S. Tsubaki Holdings, Inc., filed at the USPTO on July 15, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

View U.S. Tsubaki Holdings, Inc. portfolioGet this data via the API
Official USPTO record
SENTINEL trademark as filed
As filed with the USPTO
Status
Under examination
Since October 13, 2026
Filed
July 15, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99942765
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SENTINEL

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

U.S. Tsubaki Holdings, Inc.

Wheeling, United States

77 trademarks in the portfolioView company

Representative

Patrick J Arnold Jr.

McAndrews, Held & Malloy, Ltd.

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. Notification of letter of suspension e-mailed
  2. Letter of suspension e-mailed
  3. Suspension letter written
  4. Assigned to examiner
  5. Application filing receipt mailed
  6. New application office supplied data entered
  7. New application entered
FAQ

About SENTINEL

Who owns the trademark "SENTINEL"?

The USPTO trademark "SENTINEL" (application 99942765) is owned by U.S. Tsubaki Holdings, Inc.

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_019f6b0a-e9e1-72ca-abb6-d982d7b4062b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019f6b0a-e9e1-72ca-abb6-d982d7b4062b",
  "object": "trademark",
  "mark_text": "SENTINEL",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99942765",
  "filing_date": "2026-07-15",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "U.S. Tsubaki Holdings, Inc.",
      "entity_id": "ent_019ebbfc-e21b-71fb-83e0-a47c596e50b5"
    }
  ]
}