H HKN ENERGY

LIVE

Serial Number

99907833

Owner

Hillwood Development Company, LLC

Attorney

First Use Date

Jun 16, 2026

Filing Date

Jun 26, 2026

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H HKN ENERGY Trademark

Serial Number: 99907833

H HKN ENERGY is a trademark filed by Hillwood Development Company, LLC on June 26, 2026. The trademark is classified under Class 37 (Building & Construction), Class 42 (Computer & Scientific). The application is currently pending registration.

Trademark Classes

Class 37 - Building & Construction

Building construction; repair; installation services

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

Owner Contact Info

Hillwood Development Company, LLC (2 trademarks)

3000 Turtle Creek Blvd.
Dallas, TX 75219

Entity Type: 16

Legal Representation

Attorney of Record

Cheryl P. Leb

987 trademarks filed View all →

Correspondence Address

Cheryl P. Leb BELL NUNNALLY & MARTIN LLP

2323 Ross Ave.

Suite 1900

Dallas, TX 75201

United States

Trademark Details

Filing Date

June 26, 2026

Registration Date

Not Registered

First Use Anywhere

June 16, 2026

First Use in Commerce

June 16, 2026

Goods & Services

Exploration services to locate oil and gas

Extraction of oil and gas; Oil and gas drilling

Filing History

APPLICATION FILING RECEIPT MAILED

Jun 26, 2026 MAFR

NEW APPLICATION ENTERED

Jun 26, 2026 NWAP

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