USPTO trademark

RIVERSTONE

Under examinationUSPTOWord markClass 1Class 19Class 37Class 39+1

"RIVERSTONE" is a word mark owned by Riverstone Group, Inc., filed at the USPTO on October 23, 2026. It is under examination and covers classes 1, 19, 37, 39 and 40.

Get this data via the API
Official USPTO record
RIVERSTONE trademark as filed
As filed with the USPTO
Status
Under examination
Since October 23, 2026
Filed
October 23, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50179133
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
5 classes
Ownership

Who owns RIVERSTONE

The owner and representative on file with the office.

Owner

Riverstone Group, Inc.

Davenport, United States

Representative

John M. Augustyn

Leydig, Voit & Mayer, Ltd.

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About RIVERSTONE

Who owns the trademark "RIVERSTONE"?

The USPTO trademark "RIVERSTONE" (application 50179133) is owned by Riverstone Group, Inc.

What is the status of "RIVERSTONE"?

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 RIVERSTONE 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_01a16e04-2998-77b5-a20a-a7731f70454f
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a16e04-2998-77b5-a20a-a7731f70454f",
  "object": "trademark",
  "mark_text": "RIVERSTONE",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50179133",
  "filing_date": "2026-10-23",
  "nice_classes": [
    1,
    19,
    37,
    39,
    40
  ],
  "owners": [
    {
      "name": "Riverstone Group, Inc.",
      "entity_id": null
    }
  ]
}