USPTO trademark

MM3

RegisteredUSPTOWord markClass 9

"MM3" is a word mark owned by Sentient Technology Holdings, LLC, filed at the USPTO on June 26, 2020. It is registered and covers class 9 (Computers and Scientific Devices).

Get this data via the API

Data current as of May 5, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since May 4, 2021
Filed: June 26, 2020
Registered: May 4, 2021
Expires: Not recorded
Application no.: 90022747
Registration no.: 6338545
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns MM3

The owner and representative on file with the office.

Owner

Sentient Technology Holdings, LLC

Wichita, United States

Representative

Leah Feinman

Goods and services

What the mark covers

The products and services MM3 is filed for, grouped by Nice class.

09Class 9 · Computers and Scientific Devices
electronic line monitor for detection of faults and disturbances on power lines and in a power grid by monitoring electric current and electrical signals

History

What has happened so far

Steps recorded by the USPTO, newest first.

May 4, 2026Courtesy reminder - sec. 8 (6-yr) e-mailed
April 20, 2022Teas change of correspondence received
April 20, 2022Attorney/dom.rep.revoked and/or appointed
April 20, 2022Teas revoke/app/change addr of atty/dom rep received
May 4, 2021Registered-principal register
February 16, 2021Official gazette publication confirmation e-mailed
February 16, 2021Published for opposition
January 27, 2021Notification of notice of publication e-mailed
January 11, 2021Approved for pub - principal register
January 7, 2021Teas/email correspondence entered

8 earlier steps on the official record.

FAQ

About MM3

Who owns the trademark "MM3"?

The USPTO trademark "MM3" (application 90022747) is owned by Sentient Technology Holdings, LLC.

What is the status of "MM3"?

Its status at the USPTO is: registered.

When was "MM3" registered?

It was registered on May 4, 2021.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull MM3 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_019d2be2-db7d-76d9-8ff2-4a6760cd38f7
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2be2-db7d-76d9-8ff2-4a6760cd38f7",
  "object": "trademark",
  "mark_text": "MM3",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "90022747",
  "filing_date": "2020-06-26",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Sentient Technology Holdings, LLC",
      "entity_id": null
    }
  ]
}