USPTO trademark

UNPROPER CO.

Under examinationUSPTOWord markClass 35

"UNPROPER CO." is a word mark owned by Unproper Co., LLC, filed at the USPTO on September 22, 2026. It is under examination and covers class 35 (Advertising and Business).

Get this data via the API
Official USPTO record
UNPROPER CO. trademark as filed
As filed with the USPTO
Status
Under examination
Since September 22, 2026
Filed
September 22, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50121847
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns UNPROPER CO.

The owner and representative on file with the office.

Owner

Unproper Co., LLC

Cincinnati, United States

Representative

Keith R Haupt

Wood, Herron & Evans, LLP

Goods and services

What the mark covers

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

  • Marketing services; Advertising and marketing; Marketing consulting; Development of marketing strategies; Advertising consultation; Advertising and marketing consultancy; Advertising services

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About UNPROPER CO.

Who owns the trademark "UNPROPER CO."?

The USPTO trademark "UNPROPER CO." (application 50121847) is owned by Unproper Co., LLC.

What is the status of "UNPROPER CO."?

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 UNPROPER CO. 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_01a0ce63-0b41-700a-ad68-403edee8799e
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0ce63-0b41-700a-ad68-403edee8799e",
  "object": "trademark",
  "mark_text": "UNPROPER CO.",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50121847",
  "filing_date": "2026-09-22",
  "nice_classes": [
    35
  ],
  "owners": [
    {
      "name": "UNPROPER CO., LLC",
      "entity_id": null
    }
  ]
}