Patent Assignment
Reel/Frame 027870/0940
Assignment of Assignor's Interest
Recorded: 2012-03-15
Pages: 3
Assignor
AT&T CORP.
Executed: 2012-03-06
Assignee
AT&T PROPERTIES, LLC
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
System and Method of Providing a High-Quality Voice Network Architecture Over Ip Centrex
Patent:
7,599,356 →
Application:
10/978,706 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 1, 2004
From: BARZEGAR, FARHAD; GERSZBERG, IRWIN; HILL, JR., THOMAS W.; MOLLICA, SCOTT JOSEPH
To: AT&T CORP.
Reel/Frame 015948/0626 →
Assignment of Assignor's Interest
Mar 22, 2012
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 027906/0924 →
Assignment of Assignor's Interest
May 14, 2012
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: CHANYU HOLDINGS, LLC
Reel/Frame 028199/0415 →