USPTO trademark

F45 U

CancelledUSPTOWord markClass 41

"F45 U" is a word mark owned by F45 Training, Inc., filed at the USPTO on September 29, 2016. It was cancelled and covers class 41 (Education and Entertainment).

View F45 Training, Inc. portfolioGet this data via the API
Official USPTO record
F45 U trademark as filed
As filed with the USPTO
Status
Cancelled
Since October 31, 2025
Filed
September 29, 2016
Registered
April 16, 2019
Expires
Not recorded
Application no.
87188307
Registration no.
5728307
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns F45 U

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

F45 Training, Inc.

Austin, United States

195 trademarks in the portfolioView company

Representative

Morgan Smith

Finnegan, Henderson, Farabow, Garrett & Dunner LLP

Goods and services

What the mark covers

The products and services F45 U is filed for, grouped by Nice class.

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Cancelled sec. 8 (6-yr)
  2. Courtesy reminder - sec. 8 (6-yr) e-mailed
  3. Teas change of correspondence received
  4. Attorney/dom.rep.revoked and/or appointed
  5. Teas revoke/app/change addr of atty/dom rep received
  6. Applicant/correspondence changes (non-responsive) entered
  7. Teas change of owner address received
  8. Teas withdrawal of attorney received-firm retains
  9. Teas change of correspondence received
  10. Attorney/dom.rep.revoked and/or appointed

10 earlier steps on the official record.

Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

FAQ

About F45 U

Who owns the trademark "F45 U"?

The USPTO trademark "F45 U" (application 87188307) is owned by F45 Training, Inc.

What is the status of "F45 U"?

Its status at the USPTO is: cancelled.

When was "F45 U" registered?

It was registered on April 16, 2019.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull F45 U 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_019d2b2c-ad90-736f-b1cf-9c9c7ebe7370
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b2c-ad90-736f-b1cf-9c9c7ebe7370",
  "object": "trademark",
  "mark_text": "F45 U",
  "status": {
    "primary": "inactive",
    "stage": "cancelled"
  },
  "office_code": "US",
  "application_number": "87188307",
  "filing_date": "2016-09-29",
  "nice_classes": [
    41
  ],
  "owners": [
    {
      "name": "F45 Training, Inc.",
      "entity_id": "ent_019eb7c3-67c0-7758-9101-0047211a419b"
    }
  ]
}