IP Library › Assignment 025663/0210
Patent Assignment
Reel/Frame 025663/0210

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 flexible continued usage system and method
Application: 11/639,788 →
Publication: US 2008/0147556
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: SMITH, II, WILLIAM DAVID; GILDER, MARK RICHARD; ZINGELEWICZ, VIRGINIA ANN
To: NBC UNIVERSAL, INC.
Reel/Frame 018724/0209 →
Change of Name Feb 25, 2011
From: NBC UNIVERSAL, INC.
To: NBCUNIVERSAL MEDIA, LLC
Reel/Frame 025851/0179 →