USPTO trademark

DAUFEN

Under examinationUSPTOWord markClass 9

"DAUFEN" is a word mark owned by Daufen Technologies, Inc., filed at the USPTO on March 31, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

Get this data via the API
Official USPTO record
DAUFEN trademark as filed
As filed with the USPTO
Status
Under examination
Since August 24, 2026
Filed
March 31, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99736272
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns DAUFEN

The owner and representative on file with the office.

Owner

Daufen Technologies, Inc.

Leesburg, United States

Representative

Stephanie Scruggs

Bradley Arant Boult Cummings LLP

Goods and services

What the mark covers

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

  • Avionic sensor systems, namely, navigation systems; Avionic sensor systems, namely, aircraft altitude indicators; Avionic sensor systems, namely, aircraft airspeed sensors; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, vehicle tracking devices

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notification of non-final action e-mailed
  2. Non-final action e-mailed
  3. Non-final action written
  4. Assigned to examiner
  5. New application office supplied data entered
  6. Application filing receipt mailed
  7. New application entered
FAQ

About DAUFEN

Who owns the trademark "DAUFEN"?

The USPTO trademark "DAUFEN" (application 99736272) is owned by Daufen Technologies, Inc.

What is the status of "DAUFEN"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull DAUFEN 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_019d4d16-9dc7-727a-8988-1f166ec5f7fc
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d4d16-9dc7-727a-8988-1f166ec5f7fc",
  "object": "trademark",
  "mark_text": "DAUFEN",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99736272",
  "filing_date": "2026-03-31",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Daufen Technologies, Inc.",
      "entity_id": null
    }
  ]
}