Mark Identification
ULTRA
Serial Number
76639250
Filing Date
May 23, 2005
Registration Date
May 2, 2006
Trademark by
Active Trademark
Classification Information
SERIES OF DIFFUSIVE PASSIVE AIR SAMPLERS FOR THE COLLECTION OF AIRBORNE CHEMICAL CONTAMINANTS FOR ANALYSIS TO DETERMINE CONCENTRATION; NAMELY, A HOUSING WITH INLET HOLES FILLED WITH SOLID SORBENT FOR CONTROLLED DIFFUSION OF CONTAMINANTS ONTO SORBENT
Electrical and Scientific Apparatus