USPTO trademark

M MAESTRIA

Under examinationUSPTOWord and designClass 15

"M MAESTRIA" is a word and design mark owned by Aileen Music Co., Ltd., filed at the USPTO on August 10, 2026. It is under examination and covers class 15 (Musical Instruments).

View Aileen Music Co., Ltd. portfolioGet this data via the API
Official USPTO record
M MAESTRIA trademark as filed
As filed with the USPTO
Status
Under examination
Since August 10, 2026
Filed
August 10, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50041241
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns M MAESTRIA

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

Owner

Aileen Music Co., Ltd.

Nanjing, China

9 trademarks in the portfolioView company

Representative

Federico J Daneri

Goods and services

What the mark covers

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

  • Musical instruments; Stringed musical instruments; Musical instruments, namely, string basses; Cellos; Violas; Violins; Replacement parts and fittings for musical instruments; Strings for musical instruments; Cases for musical instruments; Rosin for stringed musical instruments

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About M MAESTRIA

Who owns the trademark "M MAESTRIA"?

The USPTO trademark "M MAESTRIA" (application 50041241) is owned by Aileen Music Co., Ltd.

What is the status of "M MAESTRIA"?

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 M MAESTRIA 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_019ff0f4-54c4-7041-a37a-1dec06608e9d
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019ff0f4-54c4-7041-a37a-1dec06608e9d",
  "object": "trademark",
  "mark_text": "M MAESTRIA",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50041241",
  "filing_date": "2026-08-10",
  "nice_classes": [
    15
  ],
  "owners": [
    {
      "name": "Aileen Music Co., Ltd.",
      "entity_id": "ent_019ee971-84b1-76b2-b355-7656f0056989"
    }
  ]
}