USPTO trademark

MAD STACKS

Under examinationUSPTOWord markClass 41

"MAD STACKS" is a word mark owned by Ags LLC, filed at the USPTO on October 19, 2026. It is under examination and covers class 41 (Education and Entertainment).

View Ags LLC portfolioGet this data via the API
Official USPTO record
MAD STACKS trademark as filed
As filed with the USPTO
Status
Under examination
Since October 19, 2026
Filed
October 19, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50168720
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns MAD STACKS

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

Owner

Ags LLC

Las Vegas, United States

1,482 trademarks in the portfolioView company

Representative

Robert R. Blair Jr.

Goods and services

What the mark covers

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

  • Gaming services in the nature of games of chance and wagering games; Entertainment services, namely, providing online electronic games; Entertainment services, namely, providing on-line computer games; Electronic games services provided by means of the internet

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application office supplied data entered
  3. New application entered
FAQ

About MAD STACKS

Who owns the trademark "MAD STACKS"?

The USPTO trademark "MAD STACKS" (application 50168720) is owned by Ags LLC.

What is the status of "MAD STACKS"?

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 MAD STACKS 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_01a1596f-d597-74af-834f-540c61eb0562
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a1596f-d597-74af-834f-540c61eb0562",
  "object": "trademark",
  "mark_text": "MAD STACKS",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50168720",
  "filing_date": "2026-10-19",
  "nice_classes": [
    41
  ],
  "owners": [
    {
      "name": "AGS LLC",
      "entity_id": "ent_01a10b45-866d-77f6-bb51-5ffcb093b9b8"
    }
  ]
}