Gray Duct Technologies Trademarks
GRAY DUCT TECHNOLOGIES

GRAY DUCT TECHNOLOGIES

Filed: December 23, 2020
Air duct cleaning services; Cleaning of HVAC systems, air ducts, HVAC coils, and dryer vents; HVAC contractor services;…
Owned by: Gray Duct Technologies
Serial Number: 90405378

GRAY DUCT AIR DUCT & DRYER VENT CLEANING

GRAY DUCT AIR DUCT & DRYER VENT CLEANING

Filed: February 29, 2024
Air duct cleaning services; Cleaning of HVAC systems, air ducts, HVAC coils, and dryer vents; HVAC contractor services;…
Owned by: Gray Duct Technologies
Serial Number: 98428017