Mark Identification

Serial Number

78347033

Filing Date

Dec 31, 2003

Registration Date

Apr 26, 2005

Trademark by

PARTICLE MEASURING SYSTEMS INC.

Active Trademark

Classification Information

Software and hardware for use in sensing, monitoring, measuring and counting particles

Electrical and Scientific Apparatus

Installation and maintenance services, namely installation and maintenance of particle sensing, monitoring, measuring and counting systems

Building Construction and Repair

Educational and training services, namely offering training programs and seminars tailored to the operation, maintenance, repair and calibration of particle sensing, monitoring, measuring and counting systems

Education and Entertainment