USPTO trademark

KOTRZIX

Under examinationUSPTOWord markClass 9

"KOTRZIX" is a word mark owned by Jiaozuo Leju Trading Co., Ltd., filed at the USPTO on October 26, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

Get this data via the API
Official USPTO record
KOTRZIX trademark as filed
As filed with the USPTO
Status
Under examination
Since October 26, 2026
Filed
October 26, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50181001
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns KOTRZIX

The owner and representative on file with the office.

Owner

Jiaozuo Leju Trading Co., Ltd.

Jiaozuo City, China

Representative

Defeng Song

Goods and services

What the mark covers

The products and services KOTRZIX 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 office supplied data entered
  3. New application entered
FAQ

About KOTRZIX

Who owns the trademark "KOTRZIX"?

The USPTO trademark "KOTRZIX" (application 50181001) is owned by Jiaozuo Leju Trading Co., Ltd.

What is the status of "KOTRZIX"?

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 KOTRZIX 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_01a17d7a-ac1d-7573-a879-ecfbc130cff7
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a17d7a-ac1d-7573-a879-ecfbc130cff7",
  "object": "trademark",
  "mark_text": "KOTRZIX",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50181001",
  "filing_date": "2026-10-26",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Jiaozuo Leju Trading Co., Ltd.",
      "entity_id": null
    }
  ]
}