# Trade Mark Journal No.2026/004 23 January 2026

## WO0000001884276 (7)

Office of origin: United States of America

Date of International Registration:13 August 2025
Date of designation in the UK: 13 August 2025

International priority date claimed: 13 February 2025 (United States of America) (99040034)

Class 7
  Diamond coated rotational, reciprocating, and corrosion resistant machine parts to improve wear resistance in artificial lift systems in the oil and gas sector.

ChampionX LLC

Representative: Melissa LaBauve Munck Wilson Mandala LLP, 1330 Post Oak Boulevard, Suite 2850, Houston TX 77056, UNITED STATES OF AMERICA