USPTO trademark

SUNHYDROGEN

Under examinationUSPTOWord markClass 9

"SUNHYDROGEN" is a word mark owned by Sunhydrogen, Inc., filed at the USPTO on September 11, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

Get this data via the API
Official USPTO record
SUNHYDROGEN trademark as filed
As filed with the USPTO
Status
Under examination
Since September 11, 2026
Filed
September 11, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50103887
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns SUNHYDROGEN

The owner and representative on file with the office.

Owner

Sunhydrogen, Inc.

Coralville, United States

Representative

John M. Guynn

Workman Nydegger

Goods and services

What the mark covers

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

  • Photovoltaic devices for generating energy and fuel, namely, photoelectrochemical devices for generating fuel from aqueous solutions by using solar energy to split water into oxygen and hydrogen

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About SUNHYDROGEN

Who owns the trademark "SUNHYDROGEN"?

The USPTO trademark "SUNHYDROGEN" (application 50103887) is owned by Sunhydrogen, Inc.

What is the status of "SUNHYDROGEN"?

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 SUNHYDROGEN 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_01a095ba-9d23-75da-90a7-b175d80d1748
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a095ba-9d23-75da-90a7-b175d80d1748",
  "object": "trademark",
  "mark_text": "SUNHYDROGEN",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50103887",
  "filing_date": "2026-09-11",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Sunhydrogen, Inc.",
      "entity_id": null
    }
  ]
}