Mark Identification

HAPCALC

Serial Number

74626342

Filing Date

Jan 27, 1995

Trademark by

GAS RESEARCH INSTITUTE INC.

Classification Information

computer programs for use in process simulation applications for calculating emissions based on emission factors for gas industry equipment in the natural gas, chemical and refining industries

Electrical and Scientific Apparatus

computer program instructional manuals for computer programs for use in process simulation applications for calculating emissions based on emission factors for gas industry equipment in the natural gas, chemical and refining industries

Paper Goods and Printed Matter