USPTO trademark

STEMM+

Under examinationUSPTOWord markClass 41

"STEMM+" is a word mark owned by STEMM+ Holdings LLC, filed at the USPTO on September 22, 2026. It is under examination and covers class 41 (Education and Entertainment).

Get this data via the API
Official USPTO record
STEMM+ trademark as filed
As filed with the USPTO
Status
Under examination
Since September 22, 2026
Filed
September 22, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50123776
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns STEMM+

The owner and representative on file with the office.

Owner

STEMM+ Holdings LLC

Washington, United States

Representative

Jeffrey B. Safran

McCarter & English, LLP

Goods and services

What the mark covers

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

  • Educational services, namely developing and providing instructional frameworks, curricula, training programs, workshops, and professional development in the fields of science, technology, engineering, mathematics, and human-centered systems; consulting services in the field of educational program development, community resilience, organizational clarity, and educator wellbeing; providing certification programs and licensing of educational methodologies and training materials

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About STEMM+

Who owns the trademark "STEMM+"?

The USPTO trademark "STEMM+" (application 50123776) is owned by STEMM+ Holdings LLC.

What is the status of "STEMM+"?

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 STEMM+ 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_01a0ce63-78d1-70fb-88b7-0dcfbcae6b0e
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0ce63-78d1-70fb-88b7-0dcfbcae6b0e",
  "object": "trademark",
  "mark_text": "STEMM+",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50123776",
  "filing_date": "2026-09-22",
  "nice_classes": [
    41
  ],
  "owners": [
    {
      "name": "STEMM+ Holdings LLC",
      "entity_id": null
    }
  ]
}