IP Library › Assignment 025662/0818
Patent Assignment
Reel/Frame 025662/0818

Assignment of Assignor's Interest

Recorded: 2011-01-19 Pages: 4
Assignor
MANDEL, WILLIAM
Executed: 2011-01-13
Assignee
NBC UNIVERSAL, INC.
30 ROCKEFELLER PLAZA, NEW YORK, NEW YORK, 10112
Covered Property (1)
Digital rights management copy sharing system and method
Application: 11/639,888 →
Publication: US 2008/0148363
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 15, 2006
From: GILDER, MARK RICHARD; SMITH II, WILLIAM DAVID; ZINGELEWICZ, VIRGINIA ANN
To: NCB UNIVERSAL, INC.
Reel/Frame 018719/0551 →
Change of Name Feb 25, 2011
From: NBC UNIVERSAL, INC.
To: NBCUNIVERSAL MEDIA, LLC
Reel/Frame 025851/0179 →