USPTO trademark

ROOK

AllowedUSPTOWord markClass 9

"ROOK" is a word mark owned by NXC Systems LLC, filed at the USPTO on February 10, 2026. It has been allowed and covers class 9 (Computers and Scientific Devices).

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Official USPTO record
ROOK trademark as filed
As filed with the USPTO
Status
Allowed
Since September 1, 2026
Filed
February 10, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99644016
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns ROOK

The owner and representative on file with the office.

Owner

NXC Systems LLC

Murray, United States

Representative

W. Brad Barger

Workman Nydegger

Goods and services

What the mark covers

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

  • Downloadable software and audio reproduction and processing hardware for audio signal processing, namely, acoustic correction, acoustic space measurement, analysis, equalizing, and calibration; downloadable software and audio reproduction and processing hardware for generating, measuring, analyzing, recording, amplifying, receiving and playing audio signals, digital music files and sounds; downloadable computer software and audio reproduction and processing hardware for transducer analysis, namely, transducer measurement, transducer equalizing, and transducer calibration; downloadable software and audio reproduction and processing hardware for graphical visualization of audio properties; downloadable software and audio reproduction and processing hardware for testing and measuring audio signals and room acoustics; downloadable software and audio reproduction and processing hardware for mix translation of audio signals; audio transducers, namely, microphones

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Noa e-mailed - sou required from applicant
  2. Official gazette publication confirmation e-mailed
  3. Published for opposition
  4. Notification of notice of publication e-mailed
  5. Approved for pub - principal register
  6. Assigned to examiner
  7. Application filing receipt mailed
  8. New application office supplied data entered
  9. New application entered
FAQ

About ROOK

Who owns the trademark "ROOK"?

The USPTO trademark "ROOK" (application 99644016) is owned by NXC Systems LLC.

What is the status of "ROOK"?

Its status at the USPTO is: allowed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ROOK 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_019d2ba2-2f32-7672-9e8f-71c1af1a679b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ba2-2f32-7672-9e8f-71c1af1a679b",
  "object": "trademark",
  "mark_text": "ROOK",
  "status": {
    "primary": "pending",
    "stage": "allowed"
  },
  "office_code": "US",
  "application_number": "99644016",
  "filing_date": "2026-02-10",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "NXC Systems LLC",
      "entity_id": null
    }
  ]
}