IP Library Assignment 030279/0012
Patent Assignment
Reel/Frame 030279/0012

Assignment of Assignor's Interest

Recorded: 2013-04-24 Pages: 3
Assignor
GAST, MATTHEW S.
Executed: 2007-12-12
Assignee
TRAPEZE NETWORKS, INC.
5753 W. LAS POSITAS BOULEVARD, PLEASANTON, CALIFORNIA, 94588
Covered Property (1)
Extending the Number of Applications for Accessing Protected Content in a Media Using Media Key Blocks
Patent: 8,782,440 →
Application: 13/586,861 →
Publication: US 2014/0052996
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 16, 2012
From: NIN, SIGFREDO I.; PONCELEON, DULCE B.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 028797/0071 →