Mark Identification

21ST CENTURY CONVENTION CENTER

Serial Number

75700343

Filing Date

Jun 1, 1999

Trademark by

AMERANTH TECHNOLOGY SYSTEMS INC.

Classification Information

Integrated voice and data communications systems, data processing systems, inventory and cash management systems, security systems, control systems, and ticketing systems, all comprised of computer hardware, software, transmitters, and receivers

Electrical and Scientific Apparatus

Integration of voice and data communications systems, data processing systems, inventory and cash management systems, security systems, control systems, and ticketing systems, all comprised of computer hardware, software, transmitters, and receivers

Computer and Scientific