Mark Identification

Serial Number

73768934

Filing Date

Dec 12, 1988

Registration Date

Sep 26, 1989

Trademark by

BETZ LABORATORIES INC.

Classification Information

COMPANY BULLETIN FOR DISTRIBUTION TO EMPLOYEES AND CUSTOMERS

Paper Goods and Printed Matter

PROVIDING ADVISE AND CONSULTATION TO OTHERS AS TO CONFORMANCE OF PRODUCTS WITH ENVIRONMENTAL LAWS AND REGULATIONS

Computer and Scientific