USPTO trademark

BAC-FLO UNLIMITED

RegisteredUSPTOWord markClass 41

"BAC-FLO UNLIMITED" is a word mark owned by Bac-Flo Unlimited, Inc., filed at the USPTO on May 15, 1997. It is registered and covers class 41 (Education and Entertainment).

Get this data via the API

Data current as of January 29, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since July 12, 2017
Filed: May 15, 1997
Registered: April 14, 1998
Expires: Not recorded
Application no.: 75292758
Registration no.: 2150937
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns BAC-FLO UNLIMITED

The owner and representative on file with the office.

Owner

Bac-Flo Unlimited, Inc.

Boerne, United States

Representative

C. Dale Quisenberry

Quisenberry Law PLLC

Goods and services

What the mark covers

The products and services BAC-FLO UNLIMITED is filed for, grouped by Nice class.

41Class 41 · Education and Entertainment
educational services, namely, providing training in the testing and maintenance of backflow prevention assemblies for potable water systems

History

What has happened so far

Steps recorded by the USPTO, newest first.

January 28, 2026Sec. 15 acknowledgement - e-mailed
January 28, 2026Registered - sec. 15 acknowledged
January 26, 2026Case assigned to post registration paralegal
January 17, 2026Teas section 15 received
August 21, 2025Automatic update of assignment of ownership
July 12, 2017Notice of acceptance of sec. 8 & 9 - e-mailed
July 12, 2017Registered and renewed (second renewal - 10 yrs)
July 12, 2017Registered - sec. 8 (10-yr) accepted/sec. 9 granted
July 12, 2017Case assigned to post registration paralegal
June 6, 2017Teas section 8 & 9 received

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.

opposition91304559PendingJanuary 19, 2026

FAQ

About BAC-FLO UNLIMITED

Who owns the trademark "BAC-FLO UNLIMITED"?

The USPTO trademark "BAC-FLO UNLIMITED" (application 75292758) is owned by Bac-Flo Unlimited, Inc.

What is the status of "BAC-FLO UNLIMITED"?

Its status at the USPTO is: registered.

When was "BAC-FLO UNLIMITED" registered?

It was registered on April 14, 1998.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull BAC-FLO UNLIMITED 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d1bf8-eda6-7234-9ff1-d6d0743bf301
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d1bf8-eda6-7234-9ff1-d6d0743bf301",
  "object": "trademark",
  "mark_text": "BAC-FLO UNLIMITED",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "75292758",
  "filing_date": "1997-05-15",
  "nice_classes": [
    41
  ],
  "owners": [
    {
      "name": "BAC-FLO UNLIMITED, INC.",
      "entity_id": null
    }
  ]
}