USPTO trademark

DIAMONDBACK

RegisteredUSPTOWord markClass 11

"DIAMONDBACK" is a word mark owned by Fluid Handling LLC, filed at the USPTO on April 2, 2019. It is registered and covers class 11 (Environmental Control Apparatus).

View Fluid Handling LLC portfolioGet this data via the API
Official USPTO record
DIAMONDBACK trademark as filed
As filed with the USPTO
Status
Registered
Since October 28, 2025
Filed
April 2, 2019
Registered
September 17, 2019
Expires
Not recorded
Application no.
88367576
Registration no.
5863225
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns DIAMONDBACK

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

Owner

Fluid Handling LLC

Morton Grove, United States

208 trademarks in the portfolioView company

Representative

Rex A Donnelly

Buchanan Ingersoll & Rooney, PC

Goods and services

What the mark covers

The products and services DIAMONDBACK 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. Official gazette publication confirmation e-mailed
  8. Published for opposition
  9. Notification of notice of publication e-mailed
  10. Assigned to lie

10 earlier steps on the official record.

FAQ

About DIAMONDBACK

Who owns the trademark "DIAMONDBACK"?

The USPTO trademark "DIAMONDBACK" (application 88367576) is owned by Fluid Handling LLC.

What is the status of "DIAMONDBACK"?

Its status at the USPTO is: registered.

When was "DIAMONDBACK" registered?

It was registered on September 17, 2019.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DIAMONDBACK 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_019d2a69-15e7-751d-bd37-ee36e1beb8df
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a69-15e7-751d-bd37-ee36e1beb8df",
  "object": "trademark",
  "mark_text": "DIAMONDBACK",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "88367576",
  "filing_date": "2019-04-02",
  "nice_classes": [
    11
  ],
  "owners": [
    {
      "name": "Fluid Handling LLC",
      "entity_id": "ent_019ebba3-9bf8-743d-b8a5-441d249acc89"
    }
  ]
}