Mark Identification

LINDEN LAB

Serial Number

78125543

Filing Date

May 1, 2002

Registration Date

Aug 31, 2004

Trademark by

LINDEN RESEARCH INC.

Active Trademark

Classification Information

entertainment software, namely, software that is used for providing multi-player access to an on-line game environment; computer game software, video game software; virtual reality game software; interactive video games comprised of computer [hardware and] software; computer graphics software;[ role playing game equipment in the nature of computer hardware for interfacing within an online game environment; game equipment consisting of computer hardware for use with a virtual reality game]

Electrical and Scientific Apparatus

communication services in the nature of text messaging and electronic mail services used in playing on-line computer games

Telecommunications

entertainment services, namely providing an on-line computer game by means of communications networks; entertainment services in the nature of providing an on-line multi-player electronic computer game; entertainment services, namely, providing an on-line computer game that may be accessed by means of communications networks; multimedia entertainment software production services

Education and Entertainment