USPTO trademark

BLACKTOWER

Under examinationUSPTOWord markClass 9

"BLACKTOWER" is a word mark owned by Northrop Grumman Systems Corporation, filed at the USPTO on October 2, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

View Northrop Grumman Systems Corporation portfolioGet this data via the API
Official USPTO record
BLACKTOWER trademark as filed
As filed with the USPTO
Status
Under examination
Since October 2, 2026
Filed
October 2, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50141610
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns BLACKTOWER

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

Owner

Northrop Grumman Systems Corporation

NOC · Falls Church, United States

269 trademarks in the portfolioView company

Representative

Timothy Sitzmann

Winthrop & Weinstine, P.A.

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About BLACKTOWER

Who owns the trademark "BLACKTOWER"?

The USPTO trademark "BLACKTOWER" (application 50141610) is owned by Northrop Grumman Systems Corporation.

What is the status of "BLACKTOWER"?

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 BLACKTOWER 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_01a101e3-c07e-70b6-8fe8-44c69119124c
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a101e3-c07e-70b6-8fe8-44c69119124c",
  "object": "trademark",
  "mark_text": "BLACKTOWER",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50141610",
  "filing_date": "2026-10-02",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Northrop Grumman Systems Corporation",
      "entity_id": "ent_019ebbb5-f772-778e-869f-f898d045a267"
    }
  ]
}