| RETRO-DWS HEAT-LINE CORPORATION
1777385 14 Apr 2016 | on 24 Jan 2018 | Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Tubular fluid freeze protection systems consisting primarily of a temperature limiting and regulating heater inside a polyethylene water pipe for installation in existing non-pressurized supply pipes, roof gutters and down-spouts, drainage lines, drainage tiles and leach fields, sewage lines, tanks and vessels, gutters and pipes; pipe heating cables; electric water-pipe heating cables; heat tracing cables for use in heating roofs, gutters, drainage lines, drainage tiles, sewage lines, gutters and pipes; thermostatic controllers for heating cables Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) | | 
