USPTO trademark

THUNDERBIRD

Under examinationUSPTOWord markClass 7

"THUNDERBIRD" is a word mark owned by K1 Industries, Corp., filed at the USPTO on October 1, 2026. It is under examination and covers class 7 (Machines and Machine Tools).

Get this data via the API
Official USPTO record
THUNDERBIRD trademark as filed
As filed with the USPTO
Status
Under examination
Since October 1, 2026
Filed
October 1, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50139895
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns THUNDERBIRD

The owner and representative on file with the office.

Owner

K1 Industries, Corp.

Carson City, United States

Representative

Joshua T. English

Holland & Hart LLP

Goods and services

What the mark covers

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

  • Stationary power units, namely, gas turbine engine generator sets for power generation; stationary gas turbine engines, other than for land vehicles, for use in power generation; structural parts and fittings for the foregoing.

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About THUNDERBIRD

Who owns the trademark "THUNDERBIRD"?

The USPTO trademark "THUNDERBIRD" (application 50139895) is owned by K1 Industries, Corp.

What is the status of "THUNDERBIRD"?

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 THUNDERBIRD 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_01a0fcc4-43b9-70f8-b092-ebab749ff29c
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0fcc4-43b9-70f8-b092-ebab749ff29c",
  "object": "trademark",
  "mark_text": "THUNDERBIRD",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50139895",
  "filing_date": "2026-10-01",
  "nice_classes": [
    7
  ],
  "owners": [
    {
      "name": "K1 Industries, Corp.",
      "entity_id": null
    }
  ]
}