IP Library › Assignment 017556/0634
Patent Assignment
Reel/Frame 017556/0634

Assignment of Assignor's Interest

Recorded: 2006-05-01 Pages: 2
Assignor
SBC HOLDINGS PROPERTIES, L.P.
Executed: 2002-06-26
Assignee
SBC PROPERTIES, L.P.
645 EAST PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
System and Method for Providing Telephony Services to Remote Subscribers
Patent: 7,272,221 →
Application: 11/319,241 →
Publication: US 2006/0098800
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 1, 2006
From: PELLETIER, KAREN JEANNE; BULL, REX NORMAN; CHATTERLEY, BRUCE A.; ORWICK, DAVID ANTHONY
To: AMERITECH CORPORATION
Reel/Frame 017556/0519 →
Assignment of Assignor's Interest May 1, 2006
From: AMERITECH CORPORATION
To: AMERITECH PROPERTIES, INC.
Reel/Frame 017556/0531 →
Assignment of Assignor's Interest May 1, 2006
From: AMERITECH PROPERTIES, INC.
To: SBC HOLDINGS PROPERTIES, L.P.
Reel/Frame 017560/0677 →