USPTO trademark

TUO

RegisteredUSPTOWord markClass 11

"TUO" is a word mark owned by Zero One-Eleven Technologies, filed at the USPTO on April 6, 2018. It is registered and covers class 11 (Environmental Control Apparatus).

Get this data via the API
Official USPTO record
TUO trademark as filed
As filed with the USPTO
Status
Registered
Since December 29, 2025
Filed
April 6, 2018
Registered
September 8, 2020
Expires
Not recorded
Application no.
87866932
Registration no.
6147964
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns TUO

The owner and representative on file with the office.

Owner

Zero One-Eleven Technologies

Chicago, United States

Representative

David S. Harper

McDonnell Boehnen Hulbert & Berghoff

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of acceptance of sec. 8 & 15 - e-mailed
  2. Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
  3. Case assigned to post registration paralegal
  4. Teas section 8 & 15 received
  5. Courtesy reminder - sec. 8 (6-yr) e-mailed
  6. Registered-principal register
  7. Notice of acceptance of statement of use e-mailed
  8. Allowed principal register - sou accepted
  9. Statement of use processing complete
  10. Case assigned to intent to use paralegal

10 earlier steps on the official record.

FAQ

About TUO

Who owns the trademark "TUO"?

The USPTO trademark "TUO" (application 87866932) is owned by Zero One-Eleven Technologies.

What is the status of "TUO"?

Its status at the USPTO is: registered.

When was "TUO" registered?

It was registered on September 8, 2020.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull TUO 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_019d2cc0-4ae1-708f-afe9-6ac96b88ef9e
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2cc0-4ae1-708f-afe9-6ac96b88ef9e",
  "object": "trademark",
  "mark_text": "TUO",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "87866932",
  "filing_date": "2018-04-06",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "Zero One-Eleven Technologies",
      "entity_id": null
    }
  ]
}