Filed July 17, 2014

Serial No. 79156166

Registered July 28, 2015

Registration No. 4,779,628

Class Measuring apparatus for measuring and analyzing particle concentration and particle size distribution and spare parts thereof; measuring apparatus and measuring sensors for measuring combustion exhaust gases; impactors for measuring particle concentration and particle size distribution; aerosol monitors for measuring particle concentration and particle size distribution; sampling apparatus for measuring and analyzing particle concentration and particle size distribution; computer programs and software for measuring and analyzing particle concentration and particle size distribution; diode chargers for particle measurement apparatus; diluters for particle measurement apparatus; low pressure pumps for sampling and testing as parts of particle measurement apparatus; 021; 023; 026; 036; 038

Case Type Trademark