USPTO trademark

H HKN ENERGY

Under examinationUSPTOWord and designClass 37Class 42

"H HKN ENERGY" is a word and design mark owned by Hillwood Development Company, LLC, filed at the USPTO on June 26, 2026. It is under examination and covers classes 37 and 42.

View Hillwood Development Company, LLC portfolioGet this data via the API
Official USPTO record
H HKN ENERGY trademark as filed
As filed with the USPTO
Status
Under examination
Since June 26, 2026
Filed
June 26, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99907833
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
2 classes
Ownership

Who owns H HKN ENERGY

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

Owner

Hillwood Development Company, LLC

Dallas, United States

186 trademarks in the portfolioView company

Representative

Cheryl P. Leb

Bell Nunnally & Martin LLP

Goods and services

What the mark covers

The products and services H HKN ENERGY 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 H HKN ENERGY

Who owns the trademark "H HKN ENERGY"?

The USPTO trademark "H HKN ENERGY" (application 99907833) is owned by Hillwood Development Company, LLC.

What is the status of "H HKN ENERGY"?

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 H HKN ENERGY 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_019f0932-fe29-736e-b698-bc6dd37c3fb6
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019f0932-fe29-736e-b698-bc6dd37c3fb6",
  "object": "trademark",
  "mark_text": "H HKN ENERGY",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99907833",
  "filing_date": "2026-06-26",
  "nice_classes": [
    37,
    42
  ],
  "owners": [
    {
      "name": "Hillwood Development Company, LLC",
      "entity_id": "ent_019eb6fb-ed9a-72be-977a-1e5608321268"
    }
  ]
}