USPTO trademark

KEYGMA

Under examinationUSPTOWord and designClass 9

"KEYGMA" is a word and design mark owned by Liangbo du, filed at the USPTO on October 22, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

Get this data via the API
Official USPTO record
KEYGMA trademark as filed
As filed with the USPTO
Status
Under examination
Since October 22, 2026
Filed
October 22, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50175434
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns KEYGMA

The owner and representative on file with the office.

Owner

Liangbo du

Shenzhen City, Guangdong Province, China

Representative

Liuya Yuan

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About KEYGMA

Who owns the trademark "KEYGMA"?

The USPTO trademark "KEYGMA" (application 50175434) is owned by Liangbo du.

What is the status of "KEYGMA"?

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 KEYGMA 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_01a168dd-fe83-72cb-9bf2-33e196a4303f
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a168dd-fe83-72cb-9bf2-33e196a4303f",
  "object": "trademark",
  "mark_text": "KEYGMA",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50175434",
  "filing_date": "2026-10-22",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "LIANGBO DU",
      "entity_id": null
    }
  ]
}