USPTO trademark

EPSILON PROTOCOL

RegisteredUSPTOWord markClass 9Class 28

"EPSILON PROTOCOL" is a word mark owned by Passive Agressive Games, LLC, filed at the USPTO on November 9, 2024. It is registered and covers classes 9 and 28.

Get this data via the API

Data current as of July 1, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since July 1, 2025
Filed: November 9, 2024
Registered: July 1, 2025
Expires: Not recorded
Application no.: 98845459
Registration no.: 7851706
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 2 classes

Ownership

Who owns EPSILON PROTOCOL

The owner and representative on file with the office.

Owner

Passive Agressive Games, LLC

Mesa, United States

Representative

Nicholas A. Bielat

Hayes Soloway P.C.

Goods and services

What the mark covers

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

09Class 9 · Computers and Scientific Devices
Downloadable game piece files
28Class 28 · Toys and Sporting Goods
Playing pieces for use with table top hobby games

History

What has happened so far

Steps recorded by the USPTO, newest first.

July 1, 2025Notice of registration confirmation emailed
July 1, 2025Registered-principal register
May 13, 2025Official gazette publication confirmation e-mailed
May 13, 2025Published for opposition
May 7, 2025Notification of notice of publication e-mailed
April 10, 2025Approved for pub - principal register
April 9, 2025Assigned to examiner
November 9, 2024New application office supplied data entered
November 9, 2024New application entered

FAQ

About EPSILON PROTOCOL

Who owns the trademark "EPSILON PROTOCOL"?

The USPTO trademark "EPSILON PROTOCOL" (application 98845459) is owned by Passive Agressive Games, LLC.

What is the status of "EPSILON PROTOCOL"?

Its status at the USPTO is: registered.

When was "EPSILON PROTOCOL" registered?

It was registered on July 1, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull EPSILON PROTOCOL 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2a10-e781-76ce-a496-69db4988f846
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2a10-e781-76ce-a496-69db4988f846",
  "object": "trademark",
  "mark_text": "EPSILON PROTOCOL",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98845459",
  "filing_date": "2024-11-09",
  "nice_classes": [
    9,
    28
  ],
  "owners": [
    {
      "name": "Passive Agressive Games, LLC",
      "entity_id": null
    }
  ]
}