USPTO trademark

SMILESTONES

Under examinationUSPTOWord markClass 41

"SMILESTONES" is a word mark owned by Mattel, Inc., filed at the USPTO on September 1, 2026. It is under examination and covers class 41 (Education and Entertainment).

View Mattel, Inc. portfolioGet this data via the API
Official USPTO record
SMILESTONES trademark as filed
As filed with the USPTO
Status
Under examination
Since September 1, 2026
Filed
September 1, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50083251
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SMILESTONES

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

Owner

Mattel, Inc.

MAT · El Segundo, United States

1,895 trademarks in the portfolioView company

Representative

Michael Moore

Mattel, Inc.

Goods and services

What the mark covers

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

  • ENTERTAINMENT SERVICES IN THE NATURE OF HOSTING IN-PERSON SOCIAL ENTERTAINMENT EVENTS FOR CHILDREN AND FAMILIES; PROVIDING RECREATIONAL AREAS IN THE NATURE OF IN-PERSON INTERACTIVE PLAY AREAS FOR CHILDREN AND FAMILIES; HOSTING POP-UP SOCIAL ENTERTAINMENT EVENTS IN THE FIELDS OF CHILDREN'S DEVELOPMENT, ENTERTAINMENT, AND PLAY

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About SMILESTONES

Who owns the trademark "SMILESTONES"?

The USPTO trademark "SMILESTONES" (application 50083251) is owned by Mattel, Inc.

What is the status of "SMILESTONES"?

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 SMILESTONES 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_01a06242-6e27-711d-8258-6fe5babe3c24
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a06242-6e27-711d-8258-6fe5babe3c24",
  "object": "trademark",
  "mark_text": "SMILESTONES",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50083251",
  "filing_date": "2026-09-01",
  "nice_classes": [
    41
  ],
  "owners": [
    {
      "name": "MATTEL, INC.",
      "entity_id": "ent_019f285b-0d3d-722a-8f3c-7020f2270c66"
    }
  ]
}