USPTO trademark

OAKSTERN

Under examinationUSPTOWord markClass 35Class 36

"OAKSTERN" is a word mark owned by Hansen Advisory, LLC, filed at the USPTO on October 27, 2026. It is under examination and covers classes 35 and 36.

Get this data via the API
Official USPTO record
OAKSTERN trademark as filed
As filed with the USPTO
Status
Under examination
Since October 27, 2026
Filed
October 27, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50184936
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns OAKSTERN

The owner and representative on file with the office.

Owner

Hansen Advisory, LLC

Roseville, United States

Representative

Andrea M. Porterfield

Polsinelli PC

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About OAKSTERN

Who owns the trademark "OAKSTERN"?

The USPTO trademark "OAKSTERN" (application 50184936) is owned by Hansen Advisory, LLC.

What is the status of "OAKSTERN"?

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 OAKSTERN 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_01a1829f-50f2-7299-a99f-d1d99f17f30e
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a1829f-50f2-7299-a99f-d1d99f17f30e",
  "object": "trademark",
  "mark_text": "OAKSTERN",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50184936",
  "filing_date": "2026-10-27",
  "nice_classes": [
    35,
    36
  ],
  "owners": [
    {
      "name": "Hansen Advisory, LLC",
      "entity_id": null
    }
  ]
}