USPTO trademark

DELTAFLOW

RegisteredUSPTOWord markClass 9

"DELTAFLOW" is a word mark owned by Teledyne Instruments, Inc., filed at the USPTO on July 21, 2017. It is registered and covers class 9 (Computers and Scientific Devices).

View Teledyne Instruments, Inc. portfolio Get this data via the API

Data current as of March 24, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since March 24, 2025
Filed: July 21, 2017
Registered: September 18, 2018
Expires: Not recorded
Application no.: 87538245
Registration no.: 5566942
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns DELTAFLOW

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

Owner

Teledyne Instruments, Inc.

Thousand Oaks, United States

122 trademarks in the portfolioView company

Representative

David Zoetewey

Teledyne Technologies Incorporated

Goods and services

What the mark covers

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

09Class 9 · Computers and Scientific Devices
Electronic instruments used to measure air flow rate

History

What has happened so far

Steps recorded by the USPTO, newest first.

March 24, 2025Notice of acceptance of sec. 8 - e-mailed
March 24, 2025Registered - sec. 8 (6-yr) accepted
March 24, 2025Case assigned to post registration paralegal
August 14, 2024Teas section 8 received
September 18, 2023Courtesy reminder - sec. 8 (6-yr) e-mailed
September 18, 2018Registered-principal register
August 17, 2018Notice of acceptance of statement of use e-mailed
August 16, 2018Allowed principal register - sou accepted
July 31, 2018Statement of use processing complete
July 31, 2018Case assigned to intent to use paralegal

10 earlier steps on the official record.

FAQ

About DELTAFLOW

Who owns the trademark "DELTAFLOW"?

The USPTO trademark "DELTAFLOW" (application 87538245) is owned by Teledyne Instruments, Inc.

What is the status of "DELTAFLOW"?

Its status at the USPTO is: registered.

When was "DELTAFLOW" registered?

It was registered on September 18, 2018.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DELTAFLOW 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_019d2bfb-408c-7024-84c5-4ce7ae0cbb83
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2bfb-408c-7024-84c5-4ce7ae0cbb83",
  "object": "trademark",
  "mark_text": "DELTAFLOW",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "87538245",
  "filing_date": "2017-07-21",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Teledyne Instruments, Inc.",
      "entity_id": "ent_019ebbb5-d029-71be-9740-0b9a9fcfd59e"
    }
  ]
}