Patent Assignment
Reel/Frame 010281/0041
Assignment of Assignor's Interest
Recorded: 1999-10-04
Pages: 3
Assignor
HARPER, GREGORY W.
Executed: 1999-09-21
Assignee
ACTV, INC.
SUITE 2401 ROCKEFELLER CENTER, 1270 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10020
Covered Property
(1)
Interactive Computer System for Providing an Interactive Presentation with Personalized Video, Audio and Graphics Responses for Multiple Viewers
Patent:
5,861,881 →
Application:
08/598,382 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.