USPTO trademark

ULTRA BLUE

RegisteredUSPTOWord markClass 11

"ULTRA BLUE" is a word mark owned by Callidus Technologies, L.L.C., filed at the USPTO on June 8, 2023. It is registered and covers class 11 (Environmental Control Apparatus).

Get this data via the API

Data current as of February 4, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since February 3, 2026
Filed: June 8, 2023
Registered: February 3, 2026
Expires: Not recorded
Application no.: 98033250
Registration no.: 8128696
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns ULTRA BLUE

The owner and representative on file with the office.

Owner

Callidus Technologies, L.L.C.

Tulsa, United States

Representative

Peter S. Sloane

Leason Ellis LLP

Goods and services

What the mark covers

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

11Class 11 · Environmental Control Apparatus
Industrial combustion and control systems for industrial applications comprising gas burners and control devices for gas burners and air flow regulation

History

What has happened so far

Steps recorded by the USPTO, newest first.

February 3, 2026Notice of registration confirmation emailed
February 3, 2026Registered-principal register
January 13, 2026Notice of acceptance of statement of use e-mailed
January 13, 2026Allowed principal register - sou accepted
January 9, 2026Assigned to examiner
December 3, 2025Assigned to examiner
October 10, 2025Statement of use processing complete
October 4, 2025Case assigned to intent to use paralegal
May 6, 2025Use amendment filed
May 6, 2025Teas statement of use received

10 earlier steps on the official record.

FAQ

About ULTRA BLUE

Who owns the trademark "ULTRA BLUE"?

The USPTO trademark "ULTRA BLUE" (application 98033250) is owned by Callidus Technologies, L.L.C.

What is the status of "ULTRA BLUE"?

Its status at the USPTO is: registered.

When was "ULTRA BLUE" registered?

It was registered on February 3, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ULTRA BLUE 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_019d2bcd-01f1-72cb-a670-4de834cd9c44
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2bcd-01f1-72cb-a670-4de834cd9c44",
  "object": "trademark",
  "mark_text": "ULTRA BLUE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98033250",
  "filing_date": "2023-06-08",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "Callidus Technologies, L.L.C.",
      "entity_id": null
    }
  ]
}