USPTO trademark

SILIFINE

RegisteredUSPTOWord markClass 16

"SILIFINE" is a word mark owned by Shenzhen Dunhui E-commerce Co., Ltd., filed at the USPTO on August 19, 2025. It is registered and covers class 16 (Paper Goods and Printed Matter).

Get this data via the API

Data current as of March 25, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since March 24, 2026
Filed: August 19, 2025
Registered: March 24, 2026
Expires: Not recorded
Application no.: 99344730
Registration no.: 8186017
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns SILIFINE

The owner and representative on file with the office.

Owner

Shenzhen Dunhui E-commerce Co., Ltd.

Shenzhen, Guangdong, China

Representative

Ali R. Latifi

Tucker & Latifi, LLP

Goods and services

What the mark covers

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

16Class 16 · Paper Goods and Printed Matter
Disposable napkins; Cups for holding paint while painting; Food bags of paper or plastics for packaging

History

What has happened so far

Steps recorded by the USPTO, newest first.

March 24, 2026Notice of registration confirmation emailed
March 24, 2026Registered-principal register
February 3, 2026Official gazette publication confirmation e-mailed
February 3, 2026Published for opposition
January 28, 2026Notification of notice of publication e-mailed
January 7, 2026Approved for pub - principal register
January 7, 2026Assigned to examiner
January 6, 2026New application office supplied data entered
August 19, 2025Application filing receipt mailed
August 19, 2025New application entered

FAQ

About SILIFINE

Who owns the trademark "SILIFINE"?

The USPTO trademark "SILIFINE" (application 99344730) is owned by Shenzhen Dunhui E-commerce Co., Ltd.

What is the status of "SILIFINE"?

Its status at the USPTO is: registered.

When was "SILIFINE" registered?

It was registered on March 24, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SILIFINE 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2b13-ba4b-7331-a40f-94ed4a06aa07
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2b13-ba4b-7331-a40f-94ed4a06aa07",
  "object": "trademark",
  "mark_text": "SILIFINE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99344730",
  "filing_date": "2025-08-19",
  "nice_classes": [
    16
  ],
  "owners": [
    {
      "name": "Shenzhen Dunhui E-commerce Co., Ltd.",
      "entity_id": null
    }
  ]
}