Trademark Overview
On Tuesday, November 4, 2025, a trademark application was filed for HYDREX with the United States Patent and Trademark Office. The USPTO has given the HYDREX trademark a serial number of 99479045. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, November 4, 2025. This trademark is owned by AES Drilling Fluids, LLC. The HYDREX trademark is filed in the Lubricant & Fuel Products category with the following description:
Lubricants for industrial purposes; Industrial lubricants