Trademark Overview
On Monday, January 12, 2026, a trademark application was filed for PHASEFLOW with the United States Patent and Trademark Office. The USPTO has given the PHASEFLOW trademark a serial number of 99590541. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Monday, January 12, 2026. This trademark is owned by Lennox Industries Inc.. The PHASEFLOW trademark is filed in the Environmental Control Instrument Products category with the following description:
Cooling units for industrial purposes