USPTO trademark

FINE ROOT

Under examinationUSPTOWord markClass 5

"FINE ROOT" is a word mark owned by Xueling Hou, filed at the USPTO on October 20, 2026. It is under examination and covers class 5 (Pharmaceuticals).

Get this data via the API
Official USPTO record
FINE ROOT trademark as filed
As filed with the USPTO
Status
Under examination
Since October 20, 2026
Filed
October 20, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50170697
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns FINE ROOT

The owner and representative on file with the office.

Owner

Xueling Hou

Xingtai City, Hebei Province, China

Representative

Yifeng Hao

Goods and services

What the mark covers

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

  • Dietary supplements for human consumption; Natural dietary supplements; Dietary food supplements; Vitamin and mineral supplements; Dietary supplements; Natural herbal supplements

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 FINE ROOT

Who owns the trademark "FINE ROOT"?

The USPTO trademark "FINE ROOT" (application 50170697) is owned by Xueling Hou.

What is the status of "FINE ROOT"?

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 FINE ROOT 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_01a15e93-9cac-762f-8feb-3fb1aa6474b2
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a15e93-9cac-762f-8feb-3fb1aa6474b2",
  "object": "trademark",
  "mark_text": "FINE ROOT",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50170697",
  "filing_date": "2026-10-20",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Xueling Hou",
      "entity_id": null
    }
  ]
}