E SIGMA THERMAL
Mark Identification

E SIGMA THERMAL

Serial Number

87162287

Filing Date

Sep 6, 2016

Registration Date

Sep 11, 2018

Trademark by

SIGMA THERMAL INC.

Active Trademark

Classification Information

Industrial boilers, thermal fluid heaters for energy generation at industrial and manufacturing facilities; water bath heaters, salt bath heaters, closed loop liquid phase hot water heaters, closed loop liquid phase glycol heaters, direct fired heaters, closed loop liquid phase waste heat recovery systems comprised of generators, turbine, heat exchanger, compressor, tubes and pipes, valves, and storage tanks; biomass-fired energy generation systems comprised of generators, turbine, heat exchanger, compressor, tubes and pipes, valves, and storage tanks

Environmental Control Apparatus