USPTO trademark

SENTINEL

RegisteredUSPTOWord and designClass 11

"SENTINEL" is a word and design mark owned by Marshall Excelsior Co., filed at the USPTO on February 14, 2018. It is registered and covers class 11 (Environmental Control Apparatus).

View Marshall Excelsior Co. portfolioGet this data via the API
Official USPTO record
SENTINEL trademark as filed
As filed with the USPTO
Status
Registered
Since May 26, 2026
Filed
February 14, 2018
Registered
January 14, 2020
Expires
Not recorded
Application no.
87797097
Registration no.
5962153
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
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

Marshall Excelsior Co.

Marshall, United States

17 trademarks in the portfolioView company

Representative

Thomas C. McDonough

Neal, Gerber & Eisenberg 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. Notice of acceptance of sec. 8 & 15 - e-mailed
  2. Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
  3. Teas response to office action-post reg received
  4. Post registration action mailed - sec. 8 & 15
  5. Case assigned to post registration paralegal
  6. Teas section 8 & 15 received
  7. Teas change of correspondence received
  8. Attorney/dom.rep.revoked and/or appointed
  9. Teas revoke/app/change addr of atty/dom rep received
  10. Teas change of correspondence received

10 earlier steps on the official record.

FAQ

About SENTINEL

Who owns the trademark "SENTINEL"?

The USPTO trademark "SENTINEL" (application 87797097) is owned by Marshall Excelsior Co.

What is the status of "SENTINEL"?

Its status at the USPTO is: registered.

When was "SENTINEL" registered?

It was registered on January 14, 2020.

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_019d2c97-0c8e-7485-85ec-c04084c0f525
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2c97-0c8e-7485-85ec-c04084c0f525",
  "object": "trademark",
  "mark_text": "SENTINEL",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "87797097",
  "filing_date": "2018-02-14",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "Marshall Excelsior Co.",
      "entity_id": "ent_019eb6fe-be7c-73f1-b4d0-b16c1a96d7d0"
    }
  ]
}