IP Library › Assignment 012681/0451
Patent Assignment
Reel/Frame 012681/0451

Assignment of Assignor's Interest

Recorded: 2002-03-07 Pages: 12
Assignors
MALINOWSKI, WALTER MARTIN
Executed: 2001-10-20
SKLADMAN, JULIA
Executed: 2002-01-19
SULLIVAN, BARRY JAMES
Executed: 2001-11-01
WITTE, CURT JOHN
Executed: 2001-11-27
Assignee
AMERITECH CORP.
2000 WEST AMERITECH CENTER DRIVE, HOFFMAN ESTATES, ILLINOIS, 60196
Covered Property (1)
Platform for Rapid Development of Telecommunications Services
Patent: 7,142,655 →
Application: 09/906,583 →
Publication: US 2003/0063720
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 25, 2003
From: AMERITECH PROPERTIES, INC.
To: SBC HOLDINGS PROPERTIES, L.P.
Reel/Frame 013974/0542 →
Assignment of Assignor's Interest Apr 25, 2003
From: AMERITECH CORPORATION
To: AMERITECH PROPERTIES, INC.
Reel/Frame 013986/0525 →
Assignment of Assignor's Interest Apr 25, 2003
From: SBC HOLDINGS PROPERTIES, L.P.
To: SBC PROPERTIES, L.P.
Reel/Frame 014015/0689 →