Trade Mark Journal No.2026/011 13 March 2026

UK00004318266 2 January 2026 (7)

OPTI-TEK

International priority date claimed: 25 July 2025 (United States of America) (99303951)

Class 7: Oil and gas well equipment, namely, pressure control equipment, downhole tools, wireline tools, coiled tubing equipment, well intervention tools, and components thereof; tools for controlling, monitoring, and enhancing wellbore pressure, flow, and access during drilling, completion, and intervention operations .

Hunting Energy Services, LLC

Representative: Dennemeyer & Company Limited