USPTO trademark

M

RegisteredUSPTOWord and designClass 9

"M" is a word and design mark owned by Shenzhen Longsys Electronics Co., Ltd., filed at the USPTO on September 19, 2025. It is registered and covers class 9 (Computers and Scientific Devices).

View Shenzhen Longsys Electronics Co., Ltd. portfolioGet this data via the API
Official USPTO record
M trademark as filed
As filed with the USPTO
Status
Registered
Since October 20, 2026
Filed
September 19, 2025
Registered
October 20, 2026
Expires
Not recorded
Application no.
99403522
Registration no.
8516948
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns M

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

Owner

Shenzhen Longsys Electronics Co., Ltd.

Shenzhen, China

36 trademarks in the portfolioView company

Representative

Robert J. Kenney

Willcox & Savage, P.C.

Goods and services

What the mark covers

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

  • Memories for use with computers; Downloadable computer software for the operational management of solid state drives (SSD); Solid state drives; Blank USB flash drives; Integrated circuit cards; Memory cards; Computer memory devices; Data processing apparatus; Memory expansion modules; Integrated circuits; Semiconductors; Downloadable computer programs for the operational management of solid state drives (SSD)

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Notice of acceptance of statement of use e-mailed
  4. Allowed principal register - sou accepted
  5. Statement of use processing complete
  6. Use amendment filed
  7. Teas statement of use received
  8. Noa e-mailed - sou required from applicant
  9. Official gazette publication confirmation e-mailed
  10. Published for opposition

10 earlier steps on the official record.

FAQ

About M

Who owns the trademark "M"?

The USPTO trademark "M" (application 99403522) is owned by Shenzhen Longsys Electronics Co., Ltd.

What is the status of "M"?

Its status at the USPTO is: registered.

When was "M" registered?

It was registered on October 20, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull M 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_019d2b31-5423-768c-b0e4-ec19110f26b8
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b31-5423-768c-b0e4-ec19110f26b8",
  "object": "trademark",
  "mark_text": "M",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99403522",
  "filing_date": "2025-09-19",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Shenzhen Longsys Electronics Co., Ltd.",
      "entity_id": "ent_019ee960-48d4-770c-92c4-edfbae000dea"
    }
  ]
}