USPTO trademark

QEST4

Under examinationUSPTOWord markClass 41

"QEST4" is a word mark owned by QEST4, LLC, filed at the USPTO on October 12, 2026. It is under examination and covers class 41 (Education and Entertainment).

Get this data via the API
Official USPTO record
QEST4 trademark as filed
As filed with the USPTO
Status
Under examination
Since October 12, 2026
Filed
October 12, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50157134
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns QEST4

The owner and representative on file with the office.

Owner

QEST4, LLC

American Fork, United States

Representative

Jonathan H. Love

Parsons Behle & Latimer

Goods and services

What the mark covers

The products and services QEST4 is filed for, grouped by Nice class.

  • Educational services, namely, providing classes, seminars, workshops, conferences, and training modules in the fields of bioenergetic testing; Educational services, namely, conducting programs in the field of bioenergetic testing, nutrition, and dietary supplements

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About QEST4

Who owns the trademark "QEST4"?

The USPTO trademark "QEST4" (application 50157134) is owned by QEST4, LLC.

What is the status of "QEST4"?

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 QEST4 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_01a137f0-abe6-72c0-9d81-4a97668dd6c0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a137f0-abe6-72c0-9d81-4a97668dd6c0",
  "object": "trademark",
  "mark_text": "QEST4",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50157134",
  "filing_date": "2026-10-12",
  "nice_classes": [
    41
  ],
  "owners": [
    {
      "name": "QEST4, LLC",
      "entity_id": null
    }
  ]
}