Mark Identification
HELLWIG
Serial Number
85180651
Filing Date
Nov 19, 2010
Registration Date
Dec 27, 2011
Trademark by
Classification Information
Installation, maintenance and repair of heating, ventilating and air conditioning (HVAC), plumbing, process piping, and refrigeration systems
Building Construction and RepairDesign for others in the field of heating, ventilating and air conditioning (HVAC), plumbing, process piping, and refrigeration systems
Computer and Scientific