USPTO trademark

THE KILLING STONE

RegisteredUSPTOWord markClass 9

"THE KILLING STONE" is a word mark owned by Question LLC, filed at the USPTO on August 9, 2025. It is registered and covers class 9 (Computers and Scientific Devices).

Get this data via the API
Official USPTO record
THE KILLING STONE trademark as filed
As filed with the USPTO
Status
Registered
Since September 1, 2026
Filed
August 9, 2025
Registered
September 1, 2026
Expires
Not recorded
Application no.
99329057
Registration no.
8427363
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns THE KILLING STONE

The owner and representative on file with the office.

Owner

Question LLC

New York, United States

Representative

Kimberly Maynard

Frankfurt Kurnit Klein & Selz PC

Goods and services

What the mark covers

The products and services THE KILLING STONE is filed for, grouped by Nice class.

  • Downloadable video and computer game programs; Downloadable computer game software; Downloadable electronic game programs; Downloadable electronic game software; Downloadable video game software; Downloadable game software for use on personal computers, wireless devices, handheld computers, mobile and cellular phones

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Notice of acceptance of statement of use e-mailed
  4. Allowed principal register - sou accepted
  5. Teas/email correspondence entered
  6. Correspondence received in law office
  7. Assigned to lie
  8. Teas response to office action received
  9. Notification of non-final action e-mailed
  10. Non-final action e-mailed

10 earlier steps on the official record.

FAQ

About THE KILLING STONE

Who owns the trademark "THE KILLING STONE"?

The USPTO trademark "THE KILLING STONE" (application 99329057) is owned by Question LLC.

What is the status of "THE KILLING STONE"?

Its status at the USPTO is: registered.

When was "THE KILLING STONE" registered?

It was registered on September 1, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull THE KILLING STONE 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_019d2b0c-3a75-701f-a9b3-136554c882e0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b0c-3a75-701f-a9b3-136554c882e0",
  "object": "trademark",
  "mark_text": "THE KILLING STONE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99329057",
  "filing_date": "2025-08-09",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Question LLC",
      "entity_id": null
    }
  ]
}