| Logo Mark Linden Research, Inc.
77255232 14 Aug 2007 | on 27 Jul 2009 | Advertising and marketing services, namely, developing and distributin... Class 035 Class 035 Advertising, Business & Retail Services The mark consists of a rectangle with rounded corners over which is superimposed the figure of six triangles forming a hexagon with one side of the triangles extending vertically downward to the edge of the mark. | | | GRID Linden Research, Inc.
77213692 22 Jun 2007 | on 01 May 2008 | Multimedia and three dimensional virtual environment software producti... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Multimedia and three dimensional virtual environment software production services Class 038 Class 038 Communications Services Computer hardware and computer software digital platforms for use in building three dimensional virtual environments Class 041 Education and Entertainment Services Communication services in the nature of text and voice messaging and electronic mail services used in an online virtual environment | | | THE HIPPOS Linden Research, Inc.
77213770 22 Jun 2007 | on 13 Mar 2008 | Providing an awards program, namely awards program related to design a... Class 041 Class 041 Education and Entertainment Services Providing an awards program, namely awards program related to design and innovation in digital platforms | | | Logo Mark Linden Research, Inc.
78233788 03 Apr 2003 | on 12 May 2007 | Entertainment services, namely providing an on-line computer game by m... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products 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 Class 038 Class 038 Communications Services 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 Class 041 Education and Entertainment Services Communication services in the nature of text messaging and electronic mail services used in playing on-line computer games | | | SECOND LIFE Linden Research, Inc.
76456462 07 Oct 2002 | on 16 Jan 2006 | Video game software; interactive video games comprised of computer har... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Video game software; interactive video games comprised of computer hardware and software | | 
