Mark Identification

CHEMSYSTEMS ONLINE

Serial Number

78188216

Filing Date

Nov 22, 2002

Registration Date

Apr 13, 2004

Trademark by

NEXANT INC.

Classification Information

Computer application software for use in the petrochemical and energy industries

Electrical and Scientific Apparatus

Business and economic management consultation services to the petrochemical and energy industries; providing business information to others via the Internet for use in the petrochemical and energy industries

Advertising and Business

Financial consultation services to the petrochemical and energy industries; providing financial information to others via the Internet for use in the petrochemical and energy industries

Insurance and Financial

Engineering and technical consultation to the petrochemical and energy industries, research and development services to the petrochemical and energy industries, and computer programming services to the petrochemical and energy industries

Computer and Scientific