IP Library › Assignment 062390/0041
Patent Assignment
Reel/Frame 062390/0041

Corrective Assignment to Correct the Assignee's Name on the Cover Sheet Previously Recorded at Reel: 030240 Frame: 0150. Assignor(S) Hereby Confirms the Assignment.

Recorded: 2023-01-16 Pages: 6
Assignor
LUO, HUI
Executed: 2003-01-20
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Properties (2)
Secure in-Band Signaling Method for Mobility Management Crossing Firewalls
Patent: 8,447,879 →
Application: 12/041,021 →
Publication: US 2008/0144830
Secure in-Band Signaling Method for Mobility Management Crossing Firewalls
Patent: 9,331,980 →
Application: 13/846,956 →
Publication: US 2013/0227671
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 18, 2013
From: LUO, HUI
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 030240/0150 →
Assignment of Assignor's Interest Feb 16, 2023
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 062723/0411 →
Assignment of Assignor's Interest Feb 16, 2023
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 062724/0888 →