USPTO trademark

STEELFIN

Under examinationUSPTOWord markClass 13

"STEELFIN" is a word mark owned by Anduril Industries, Inc., filed at the USPTO on August 28, 2026. It is under examination and covers class 13 (Firearms).

View Anduril Industries, Inc. portfolioGet this data via the API
Official USPTO record
STEELFIN trademark as filed
As filed with the USPTO
Status
Under examination
Since August 28, 2026
Filed
August 28, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50078718
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns STEELFIN

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

Owner

Anduril Industries, Inc.

Costa Mesa, United States

44 trademarks in the portfolioView company

Representative

Jonathan A. Menkes

Knobbe, Martens, Olson & Bear LLP

Goods and services

What the mark covers

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

  • Missile defense systems comprised primarily of guided missiles and missile launchers; Missiles; Ballistic missiles; Guided missiles and projectiles; Guided munitions; Surface-to-air missile defense interceptors; Missile defense interceptors, including ballistic missiles; Missile interceptors, including guided missiles for intercepting targets; Air-defense missiles; Interceptor missiles; Precision-guided missiles

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About STEELFIN

Who owns the trademark "STEELFIN"?

The USPTO trademark "STEELFIN" (application 50078718) is owned by Anduril Industries, Inc.

What is the status of "STEELFIN"?

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 STEELFIN 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_01a04da7-7097-74ea-9fe6-d74371f3060e
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a04da7-7097-74ea-9fe6-d74371f3060e",
  "object": "trademark",
  "mark_text": "STEELFIN",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50078718",
  "filing_date": "2026-08-28",
  "nice_classes": [
    13
  ],
  "owners": [
    {
      "name": "Anduril Industries, Inc.",
      "entity_id": "ent_019f286b-974c-7115-85c8-0a1f81b12020"
    }
  ]
}