Mark Identification

AT&T WEB DIFFERENCING ENGINE

Serial Number

78184666

Filing Date

Nov 13, 2002

Trademark by

AT&T CORP.

Classification Information

COMPUTER PROGRAMS THAT TRACK AND MONITOR INTERNET WEBSITES

Electrical and Scientific Apparatus

TRACKING AND MONITORING OF INTERNET WEBSITES FOR TECHNICAL PURPOSES

Computer and Scientific

TRACKING AND MONITORING OF INTERNET WEBSITES FOR SECURITY PURPOSES

Personal
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