USPTO trademark

LEO

Under examinationUSPTOWord and designClass 43

"LEO" is a word and design mark owned by CMG Milk Street, LLC, filed at the USPTO on October 20, 2026. It is under examination and covers class 43 (Hotels and Restaurants).

Get this data via the API
Official USPTO record
LEO trademark as filed
As filed with the USPTO
Status
Under examination
Since October 20, 2026
Filed
October 20, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50171535
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns LEO

The owner and representative on file with the office.

Owner

CMG Milk Street, LLC

Boston, United States

Representative

Douglas R. Wolf

Wolf Greenfield & Sacks, P.C.

Goods and services

What the mark covers

The products and services LEO 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 LEO

Who owns the trademark "LEO"?

The USPTO trademark "LEO" (application 50171535) is owned by CMG Milk Street, LLC.

What is the status of "LEO"?

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 LEO 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_01a15e93-b719-70da-8463-c32c19ec6c89
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a15e93-b719-70da-8463-c32c19ec6c89",
  "object": "trademark",
  "mark_text": "LEO",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50171535",
  "filing_date": "2026-10-20",
  "nice_classes": [
    43
  ],
  "owners": [
    {
      "name": "CMG Milk Street, LLC",
      "entity_id": null
    }
  ]
}