Trademark Overview
On Saturday, February 21, 2026, a trademark application was filed for PRINZOL with the United States Patent and Trademark Office. The USPTO has given the PRINZOL trademark a serial number of 99663705. The federal status of this trademark filing is APPROVED FOR PUBLICATION as of Sunday, June 21, 2026. This trademark is owned by Coolstar International LLC. The PRINZOL trademark is filed in the Lubricant & Fuel Products category with the following description:
Motor oil; Hydraulic oils; Industrial lubricants; Marine lubricants; Drilling lubricants; Automotive lubricants; Automobile lubricants; All purpose lubricants; Lubricants for machines; All-purpose lubricants; Lubricants for industrial machinery; Lubricants, namely, grinding fluids; Premium specialty industrial lubricants; Lubricants being gear oil; Lubricants for industrial purposes; Lubricants for aircraft engines; Lubricants being gear oils; Non-chemical additives for lubricants