IP Library Assignment 018703/0901
Patent Assignment
Reel/Frame 018703/0901

Assignment of Assignor's Interest

Recorded: 2007-01-02 Pages: 3
Assignor
FANCHER, JAMES A.
Executed: 2006-12-11
Assignee
SITRICK, DAVID H.
820 BURCHELL AVE., HIGHLAND PARK, ILLINOIS, 60035
Covered Property (1)
Targeted Anti-Piracy System and Methodology
Patent: 7,170,577 →
Application: 10/260,679 →
Publication: US 2004/0062393
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 13, 2009
From: SITRICK, DAVID H.
To: KORISHMA HOLDINGS, LLC
Reel/Frame 022678/0227 →
Assignment of Assignor's Interest Nov 10, 2019
From: CALLAHAN CELLULAR L.L.C.
To: INTELLECTUAL VENTURES ASSETS 142 LLC
Reel/Frame 050963/0779 →
Assignment of Assignor's Interest Jan 3, 2020
From: INTELLECTUAL VENTURES ASSETS 142 LLC
To: DIGIMEDIA TECH, LLC
Reel/Frame 051409/0008 →