USPTO trademark

TWENTY-SIX DEFENSE

Under examinationUSPTOWord and designClass 13

"TWENTY-SIX DEFENSE" is a word and design mark owned by Advanced Defense Systems, Inc., filed at the USPTO on May 5, 2026. It is under examination and covers class 13 (Firearms).

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Official USPTO record
TWENTY-SIX DEFENSE trademark as filed
As filed with the USPTO
Status
Under examination
Since September 8, 2026
Filed
May 5, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99804615
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns TWENTY-SIX DEFENSE

The owner and representative on file with the office.

Owner

Advanced Defense Systems, Inc.

Merrimack, United States

Representative

Stewart N. Mesher

Stinson LLP

Goods and services

What the mark covers

The products and services TWENTY-SIX DEFENSE is filed for, grouped by Nice class.

  • Self-propelled weapons, namely self-propelled artillery weapons, self-propelled guns, self-propelled howitzer, self-propelled rocket launchers, and self-propelled mortars; Armored turrets; Armor and defensive countermeasure systems for land vehicles; Military weapon systems for vehicles, namely, turrets, artillery systems, and mobile tactical cannons; Air defense system comprised of ground stations with radar, optical, signals intelligence and/or acoustic sensors to detect drones and missiles; Air defense system comprised of ground stations with radar, optical, signals intelligence and/or acoustic sensors to target drones and missiles; Air defense system comprised of ground stations with radar, optical, signals intelligence and/or acoustic sensors to deploy countermeasures against drones and missiles; Air defense system comprised primarily of sensors, missiles, missile launchers, control stations, and component parts thereof; Air defense system for searching, detecting, tracking and warning against missile launch and launch of other warfare means; Projectiles; Bombs; Mortar shells; Explosive shells; Armor-piercing shells

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application extension granted/receipt provided
  2. Application extension to response period - received
  3. Notification of non-final action e-mailed
  4. Non-final action e-mailed
  5. Non-final action written
  6. Assigned to examiner
  7. Notice of design search code e-mailed
  8. New application office supplied data entered
  9. Application filing receipt mailed
  10. New application entered
FAQ

About TWENTY-SIX DEFENSE

Who owns the trademark "TWENTY-SIX DEFENSE"?

The USPTO trademark "TWENTY-SIX DEFENSE" (application 99804615) is owned by Advanced Defense Systems, Inc.

What is the status of "TWENTY-SIX DEFENSE"?

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 TWENTY-SIX DEFENSE 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_019e28d6-f5bc-75fd-8368-55d3ef1b2a62
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019e28d6-f5bc-75fd-8368-55d3ef1b2a62",
  "object": "trademark",
  "mark_text": "TWENTY-SIX DEFENSE",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99804615",
  "filing_date": "2026-05-05",
  "nice_classes": [
    13
  ],
  "owners": [
    {
      "name": "Advanced Defense Systems, Inc.",
      "entity_id": null
    }
  ]
}