Mark Identification

SECOND LIFE

Serial Number

76976360

Filing Date

Oct 7, 2002

Registration Date

Apr 13, 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; virtual reality game software; computer graphics software

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

Education and Entertainment