# Trade Mark Journal No.2026/013 27 March 2026

## WO0000001906916 (1)

Office of origin: United States of America

Date of International Registration:29 January 2026
Date of designation in the UK: 29 January 2026

International priority date claimed: 29 July 2025 (United States of America) (99308462)

Class 1
  Chemical additives for drilling muds; chemical additives for oil well drilling fluids; chemical additives for gas well drilling fluids.

Chevron Phillips Chemical Company LP

Representative: Joshua J. Burke Pirkey Barber PLLC, 1801 East 6th Street, Suite 300, Austin TX 78702, UNITED STATES OF AMERICA