USPTO trademark

LIBTRADA

Under examinationUSPTOWord markClass 11

"LIBTRADA" is a word mark owned by Guohua Wong, filed at the USPTO on September 30, 2026. It is under examination and covers class 11 (Environmental Control Apparatus).

Get this data via the API
Official USPTO record
LIBTRADA trademark as filed
As filed with the USPTO
Status
Under examination
Since September 30, 2026
Filed
September 30, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50138300
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns LIBTRADA

The owner and representative on file with the office.

Owner

Guohua Wong

Liangzihu, Ezhou, China

Representative

Oscar Javier Solorio Perez

Solorio Legal PC

Goods and services

What the mark covers

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

  • Air humidifiers; Automobile lights; Baking ovens for household purposes; Coffee brewers, electric; Electric fans for personal use; Electric hair driers; Electric lamps; Electric toasters; Flashlights; Handheld shower heads; Ice cube making machines; Lamp bulbs; Lamp chimneys; Lamps; Lamps for festive decoration; LED lamps; Multicookers; Sinks; Solar powered lamps; Steam facial apparatus

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About LIBTRADA

Who owns the trademark "LIBTRADA"?

The USPTO trademark "LIBTRADA" (application 50138300) is owned by Guohua Wong.

What is the status of "LIBTRADA"?

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 LIBTRADA 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_01a0fa30-e3db-71e8-9fec-fcc2bab19116
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0fa30-e3db-71e8-9fec-fcc2bab19116",
  "object": "trademark",
  "mark_text": "LIBTRADA",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50138300",
  "filing_date": "2026-09-30",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "Guohua Wong",
      "entity_id": null
    }
  ]
}