NET TUTOR
Filed: June 10, 1997
computer software for use in facilitating communications via a global computer network
Owned by: Link-Systems International, Inc.
Serial Number: 75306042
NET GROUP
Filed: March 2, 1998
NetGroup is a World Wide Web software that enables (1) to browse through previous discussions and exchanges concerning the…
Owned by: Link-Systems International, Inc.
Serial Number: 75443400
WWWHITEBOARD
Internet based software and application services in the nature of providing interactive multimedia goods and services that…
Owned by: Link-Systems International, Inc.
Serial Number: 76156567
WORLDWIDEWHITEBOARD
Internet based software and application services in the nature of providing interactive multimedia goods and services that…
Owned by: Link-Systems International, Inc.
Serial Number: 76156568
NETTUTOR
Computer software, namely, software for connecting computer network users, disseminating online content, facilitating communications…
Owned by: Link-Systems International, Inc.
Serial Number: 77014377
WORLDWIDEWHITEBOARD
Filed: May 11, 2009
Computer software for management of student and school system information; educational software featuring instruction in…
Owned by: Link-Systems International, Inc.
Serial Number: 77733691
WORLDWIDETESTBANK
Filed: March 22, 2010
Providing electronic delivery and collection of web-based homework assignments, quizzes, tests, and other assignment instruments…
Owned by: Link-Systems International, Inc.
Serial Number: 77964466
WORLDWIDEGRADEBOOK
Filed: March 23, 2010
Computer software for management of student and school system information; educational software featuring instruction in…
Owned by: Link-Systems International, Inc.
Serial Number: 77965644
WORLDWIDETESTBANK
Filed: March 24, 2010
Computer software for management of student and school system information; educational software featuring instruction in…
Owned by: Link-Systems International, Inc.
Serial Number: 77966892
PISCES
Computer software, namely, downloadable computer software to facilitate the electronic transmission of information, data…
Owned by: Link-Systems International, Inc.
Serial Number: 87650187
