Mark Identification
SWARTWOUT
Serial Number
85261889
Filing Date
Mar 9, 2011
Registration Date
Oct 11, 2011
Trademark by
Classification Information
Gravity and powered roof ventilators, stationary and rotary roof ventilators, louvers, namely, sand louvers, combination louvers, stationary louvers, acoustical louvers and wind-driven rain louvers; dampers, namely, control dampers, backdraft dampers, fan inlet and outlet dampers, and parts thereof
Environmental Control Apparatus