USPTO trademark

FOLNIX

Under examinationUSPTOWord markClass 5

"FOLNIX" is a word mark owned by Liying Cao, filed at the USPTO on October 26, 2026. It is under examination and covers class 5 (Pharmaceuticals).

Get this data via the API
Official USPTO record
FOLNIX 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.
50182397
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns FOLNIX

The owner and representative on file with the office.

Owner

Liying Cao

Haining City, Zhejiang Province, China

Representative

Kenneth Cochran

Goods and services

What the mark covers

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

  • Infant cloth diapers; Cotton swabs for medical use; Antiseptic wipes; Sticking plasters for medical use; Diapers for pets; Pregnancy test kits for home use; Gummy vitamins; Feminine hygiene pads; Disposable absorbent mats for lining pet crates; Aseptic cotton

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. New application office supplied data entered
  2. Application filing receipt mailed
  3. New application entered
FAQ

About FOLNIX

Who owns the trademark "FOLNIX"?

The USPTO trademark "FOLNIX" (application 50182397) is owned by Liying Cao.

What is the status of "FOLNIX"?

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 FOLNIX 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-e91a-7223-9817-0244671794c6
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a17d7a-e91a-7223-9817-0244671794c6",
  "object": "trademark",
  "mark_text": "FOLNIX",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50182397",
  "filing_date": "2026-10-26",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Liying Cao",
      "entity_id": null
    }
  ]
}