IP Library › Assignment 011752/0356
Patent Assignment
Reel/Frame 011752/0356

Assignment of Assignor's Interest

Recorded: 2001-04-19 Pages: 6
Assignor
IYER. GOPAL N.
Executed: 2001-03-06
Assignee
BELL SOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STRET, SUITE 510, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Method for Reverse Path Mapping in a Wireless Network Using Xtel and Ericsson Telecommunications Equipment
Patent: 6,983,142 →
Application: 09/751,286 →
Publication: US 2002/0123341
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 18, 2008
From: AT&T DELAWARE INTELLECTUAL PROPERTY INCORPORATED
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 021849/0118 →
Corrective Assignment to Correct the Serial Numbers and Assignee's Address Previously Recorded on Reel 021849 Frame 0118. Assignor(S) Hereby Confirms the Corrective Assignment. Mar 31, 2009
From: AT&T DELAWARE INTELLECTUAL PROPERTY INCORPORATED
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 022473/0739 →