IP Library › Assignment 022262/0052
Patent Assignment
Reel/Frame 022262/0052

Assignment of Assignor's Interest

Recorded: 2009-02-13 Pages: 5
Assignors
RAVISHANKAR, VENKATARAMAIAH
Executed: 2008-12-19
MARSICO, PETER
Executed: 2008-12-19
Assignee
TEKELEC
5200 PARAMOUNT PARKWAY, MORRISVILLE, NORTH CAROLINA, 27560
Covered Property (1)
Methods, Systems, and Computer Readable Media for Providing Variable Rate Prepaid Telecommunication Services Utilizing a Weighting Function
Patent: 8,825,003 →
Application: 12/335,416 →
Publication: US 2009/0156163
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 →