USPTO trademark

JACKSTONE

RegisteredUSPTOWord markClass 8

"JACKSTONE" is a word mark owned by Montana Knife Company, Inc., filed at the USPTO on July 23, 2025. It is registered and covers class 8 (Hand Tools and Cutlery).

View Montana Knife Company, Inc. portfolioGet this data via the API
Official USPTO record
JACKSTONE trademark as filed
As filed with the USPTO
Status
Registered
Since February 24, 2026
Filed
July 23, 2025
Registered
February 24, 2026
Expires
Not recorded
Application no.
99298998
Registration no.
8151417
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns JACKSTONE

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

Owner

Montana Knife Company, Inc.

Frenchtown, United States

33 trademarks in the portfolioView company

Representative

Andrew S. Ehard

Merchant & Gould P.C.

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Assigned to examiner
  8. New application office supplied data entered
  9. Application filing receipt mailed
  10. New application entered
FAQ

About JACKSTONE

Who owns the trademark "JACKSTONE"?

The USPTO trademark "JACKSTONE" (application 99298998) is owned by Montana Knife Company, Inc.

What is the status of "JACKSTONE"?

Its status at the USPTO is: registered.

When was "JACKSTONE" registered?

It was registered on February 24, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull JACKSTONE 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_019d2afe-bb69-734e-80ea-94d5c7a76fa1
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2afe-bb69-734e-80ea-94d5c7a76fa1",
  "object": "trademark",
  "mark_text": "JACKSTONE",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99298998",
  "filing_date": "2025-07-23",
  "nice_classes": [
    8
  ],
  "owners": [
    {
      "name": "Montana Knife Company, Inc.",
      "entity_id": "ent_019ee966-dee5-725d-9606-bb8defa52f20"
    }
  ]
}