IP Library › Assignment 020317/0632
Patent Assignment
Reel/Frame 020317/0632

Assignment of Assignor's Interest

Recorded: 2007-11-26 Pages: 63
Assignor
SBC HOLDINGS PROPERTIES, L.P.
Executed: 2002-06-26
Assignee
SBC PROPERTIES, L.P.
A NEVADA PARTNERSHIP, 645 EAST PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Method of Providing 911 Service to a Private Branch Exchange
Patent: 6,650,733 →
Application: 10/278,602 →
Publication: US 2003/0169855
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 23, 2007
From: AMERITECH PROPERTIES, INC.
To: SBC HOLDINGS PROPERTIES, L.P.
Reel/Frame 020156/0658 →
Assignment of Assignor's Interest Nov 23, 2007
From: AMERITECH CORPORATION
To: AMERITECH PROPERTIES, INC.
Reel/Frame 020163/0786 →
Assignment of Assignor's Interest Nov 23, 2007
From: SAVAGLIO, JOHN JOSEPH; FOWLER, RICHARD BRUCE
To: AMERITECH CORPORATION, A DELAWARE CORPORATION
Reel/Frame 020405/0039 →