USPTO trademark

KIRNNTCA

RegisteredUSPTOWord markClass 9

"KIRNNTCA" is a word mark owned by Yinfei XIANG, filed at the USPTO on August 13, 2025. It is registered and covers class 9 (Computers and Scientific Devices).

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Official USPTO record
KIRNNTCA trademark as filed
As filed with the USPTO
Status
Registered
Since March 17, 2026
Filed
August 13, 2025
Registered
March 17, 2026
Expires
Not recorded
Application no.
99334871
Registration no.
8176787
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns KIRNNTCA

The owner and representative on file with the office.

Owner

Yinfei XIANG

Zhongxiang City, Hubei, China

Representative

Jared A. Brown

Brown Brothers Law LLP

Goods and services

What the mark covers

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

  • Mobile phone covers; Leather cases for mobile phones; Cases for mobile phones; Cell phone cases; Cases for smartphones; Protective cases for smartphones; Cell phone covers; Protective cases for cell phones; Protective covers and cases for cell phones; Cases adapted for mobile phones

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Assigned to examiner
  8. New application office supplied data entered
  9. Application filing receipt mailed
  10. New application entered
FAQ

About KIRNNTCA

Who owns the trademark "KIRNNTCA"?

The USPTO trademark "KIRNNTCA" (application 99334871) is owned by Yinfei XIANG.

What is the status of "KIRNNTCA"?

Its status at the USPTO is: registered.

When was "KIRNNTCA" registered?

It was registered on March 17, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull KIRNNTCA 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_019d2b0f-084e-75cd-bf50-794c3b980f3d
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b0f-084e-75cd-bf50-794c3b980f3d",
  "object": "trademark",
  "mark_text": "KIRNNTCA",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99334871",
  "filing_date": "2025-08-13",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Yinfei XIANG",
      "entity_id": null
    }
  ]
}