USPTO trademark

DUET

RegisteredUSPTOWord markClass 9

"DUET" is a word mark owned by Duet, Inc., filed at the USPTO on June 19, 2019. It is registered and covers class 9 (Computers and Scientific Devices).

Get this data via the API
Official USPTO record
DUET trademark as filed
As filed with the USPTO
Status
Registered
Since August 12, 2026
Filed
June 19, 2019
Registered
December 31, 2019
Expires
Not recorded
Application no.
88479163
Registration no.
5949964
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns DUET

The owner and representative on file with the office.

Owner

Duet, Inc.

Miami, United States

Representative

Surjit Soni

The Soni Law Firm

Goods and services

What the mark covers

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

  • Downloadable computer application software for tablet devices and mobile devices, namely, software for enabling use as a drawing tablet; Downloadable computer application software for tablet devices and mobile devices, namely, software for enabling use as a remote desktop to access and control a remote computer

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. Post registration action mailed - sec. 8 & 15
  4. Case assigned to post registration paralegal
  5. Teas section 8 & 15 received
  6. Courtesy reminder - sec. 8 (6-yr) e-mailed
  7. Applicant/correspondence changes (non-responsive) entered
  8. Teas change of correspondence received
  9. Teas withdrawal of attorney received-firm retains
  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 DUET

Who owns the trademark "DUET"?

The USPTO trademark "DUET" (application 88479163) is owned by Duet, Inc.

What is the status of "DUET"?

Its status at the USPTO is: registered.

When was "DUET" registered?

It was registered on December 31, 2019.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DUET 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_019d2ab0-9d34-763d-8381-392a727e0843
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ab0-9d34-763d-8381-392a727e0843",
  "object": "trademark",
  "mark_text": "DUET",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "88479163",
  "filing_date": "2019-06-19",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Duet, Inc.",
      "entity_id": null
    }
  ]
}