USPTO trademark

ROSESTONE

RegisteredUSPTOWord markClass 28

"ROSESTONE" is a word mark owned by Mega Brands Inc., filed at the USPTO on October 30, 2018. It is registered and covers class 28 (Toys and Sporting Goods).

View Mega Brands Inc. portfolio Get this data via the API

Data current as of July 13, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since July 13, 2021
Filed: October 30, 2018
Registered: July 13, 2021
Expires: Not recorded
Application no.: 88175063
Registration no.: 6420362
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns ROSESTONE

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

Owner

Mega Brands Inc.

Montreal, Quebec, Canada

215 trademarks in the portfolioView company

Representative

Michael Moore

Mattel, Inc.

Goods and services

What the mark covers

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

28Class 28 · Toys and Sporting Goods
TOY FIGURES AND ACCESSORIES THEREFOR; CONSTRUCTION TOYS

History

What has happened so far

Steps recorded by the USPTO, newest first.

July 13, 2026Courtesy reminder - sec. 8 (6-yr) e-mailed
July 13, 2021Registered-principal register
June 11, 2021Notice of acceptance of statement of use e-mailed
June 10, 2021Allowed principal register - sou accepted
May 6, 2020Statement of use processing complete
May 6, 2020Case assigned to intent to use paralegal
April 22, 2020Use amendment filed
April 22, 2020Teas statement of use received
November 1, 2019Notice of approval of extension request e-mailed
October 30, 2019Sou extension 1 granted

10 earlier steps on the official record.

FAQ

About ROSESTONE

Who owns the trademark "ROSESTONE"?

The USPTO trademark "ROSESTONE" (application 88175063) is owned by Mega Brands Inc.

What is the status of "ROSESTONE"?

Its status at the USPTO is: registered.

When was "ROSESTONE" registered?

It was registered on July 13, 2021.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ROSESTONE 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_019d29ed-aa9a-703c-b2f2-06b2405f4c17
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d29ed-aa9a-703c-b2f2-06b2405f4c17",
  "object": "trademark",
  "mark_text": "ROSESTONE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "88175063",
  "filing_date": "2018-10-30",
  "nice_classes": [
    28
  ],
  "owners": [
    {
      "name": "MEGA BRANDS INC.",
      "entity_id": "ent_019eb6fa-bf48-757a-a8fa-7208322eccff"
    }
  ]
}