Patent Assignment
Reel/Frame 013854/0168
Assignment of Assignor's Interest
Recorded: 2003-03-17
Pages: 3
Assignee
E-BOOK SYSTEMS, INC.
1600 WYATT DRIVE, SUITE 14, SANTA CLARA, CALIFORNIA, 95054
Covered Property
(1)
System, method, and computer program product for tracking electronic book reading pattern
Application:
60/367,765 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.