Patent Assignment
Reel/Frame 023610/0414
Assignment of Assignor's Interest
Recorded: 2009-12-04
Pages: 6
Assignors
GUPTA, NIRMAL K.
Executed: 2009-09-14
RAVISHANKAR, VENKATARAMAIAH
Executed: 2009-11-20
SPARKS, ROBERT J.
Executed: 2009-09-28
MARSICO, PETER J.
Executed: 2009-09-03
Assignee
TEKELEC
5200 PARAMOUNT PARKWAY, MORRISVILLE, NORTH CAROLINA, 27560
Covered Property
(1)
Methods, Systems, and Computer Readable Media for Providing Advertising-Supported Call Service
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Feb 24, 2012
From: TEKELEC; CAMIANT, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 028035/0659 →
Change of Name
Apr 20, 2012
From: TEKELEC
To: TEKELEC GLOBAL, INC.
Reel/Frame 028078/0287 →
Assignment of Assignor's Interest
May 9, 2012
From: TEKELEC GLOBAL, INC.
To: TEKELEC, INC.
Reel/Frame 028184/0119 →