USPTO trademark

MASIMO

RegisteredUSPTOWord markClass 13

"MASIMO" is a word mark owned by Jens Hubenthal, filed at the USPTO on November 25, 2021. It is registered and covers class 13 (Firearms).

Get this data via the API

Data current as of July 3, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since July 1, 2025
Filed: November 25, 2021
Registered: July 1, 2025
Expires: Not recorded
Application no.: 97143317
Registration no.: 7852192
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns MASIMO

The owner and representative on file with the office.

Owner

Jens Hubenthal

Reutte, Germany

Representative

Mike R. Turner

Neal, Gerber & Eisenberg LLP

Goods and services

What the mark covers

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

13Class 13 · Firearms
Magnetic mounts for affixing silencers for firearms;

History

What has happened so far

Steps recorded by the USPTO, newest first.

September 15, 2025Notice of approval of extension request e-mailed
July 16, 2025Notice of acceptance of statement of use e-mailed
July 3, 2025Teas change of correspondence received
July 3, 2025Teas change of domestic representatives address
July 3, 2025Attorney/dom.rep.revoked and/or appointed
July 3, 2025Teas revoke/app/change addr of atty/dom rep received
July 3, 2025Applicant/correspondence changes (non-responsive) entered
July 3, 2025Teas change of owner address received
July 1, 2025Notice of registration confirmation emailed
July 1, 2025Registered-principal register

10 earlier steps on the official record.

FAQ

About MASIMO

Who owns the trademark "MASIMO"?

The USPTO trademark "MASIMO" (application 97143317) is owned by Jens Hubenthal.

What is the status of "MASIMO"?

Its status at the USPTO is: registered.

When was "MASIMO" registered?

It was registered on July 1, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull MASIMO 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d29e8-1a8c-705b-886c-c9543d3d374d
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d29e8-1a8c-705b-886c-c9543d3d374d",
  "object": "trademark",
  "mark_text": "MASIMO",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "97143317",
  "filing_date": "2021-11-25",
  "nice_classes": [
    13
  ],
  "owners": [
    {
      "name": "Jens Hubenthal",
      "entity_id": null
    }
  ]
}