USPTO trademark

HNFR

Under examinationUSPTOWord markClass 11

"HNFR" is a word mark owned by Chengdu Qisang Trading Co., Ltd, filed at the USPTO on October 23, 2026. It is under examination and covers class 11 (Environmental Control Apparatus).

Get this data via the API
Official USPTO record
HNFR trademark as filed
As filed with the USPTO
Status
Under examination
Since October 23, 2026
Filed
October 23, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50177745
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns HNFR

The owner and representative on file with the office.

Owner

Chengdu Qisang Trading Co., Ltd

Chengdu City, Sichuan Province, China

Representative

Jiahang Yao

Goods and services

What the mark covers

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

  • Electric warmers for feeding bottles; Coffee machines, electric; Lamps; Toilets; Disinfectant apparatus; Electric fans; Soya milk making machines, electric; Water heaters; Mixer taps for water pipes; Thermostatic valves; Hair dryers; Germicidal lamps for purifying air; Water purifying apparatus and machines; Refrigerators; Air conditioners

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About HNFR

Who owns the trademark "HNFR"?

The USPTO trademark "HNFR" (application 50177745) is owned by Chengdu Qisang Trading Co., Ltd.

What is the status of "HNFR"?

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 HNFR 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_01a16e03-a430-72c9-a375-e18239212cf0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a16e03-a430-72c9-a375-e18239212cf0",
  "object": "trademark",
  "mark_text": "HNFR",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50177745",
  "filing_date": "2026-10-23",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "Chengdu Qisang Trading Co., Ltd",
      "entity_id": null
    }
  ]
}