ALKYSAFE
Mark Identification

ALKYSAFE

Serial Number

77168727

Filing Date

Apr 30, 2007

Registration Date

Jan 15, 2008

Trademark by

E. I. DU PONT DE NEMOURS AND COMPANY

Classification Information

ENGINEERING SERVICES FOR THE MODIFICATION OF HYDROGEN FLUORIDE ALKYLATION UNITS INTO SULFURIC ACID ALKYLATION UNITS

Computer and Scientific