IP Library › Assignment 018928/0065
Patent Assignment
Reel/Frame 018928/0065

Assignment of Assignor's Interest

Recorded: 2007-02-23 Pages: 5
Assignors
CROAK, MARIAN
Executed: 2007-02-09
ESLAMBOLCHI, HOSSEIN
Executed: 2006-02-23
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property (1)
Method and Apparatus for Providing Secure Interface to Externally Hosted Application Servers
Patent: 7,852,832 →
Application: 11/291,199 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 4, 2017
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 040838/0744 →
Assignment of Assignor's Interest Jan 4, 2017
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 040838/0760 →
Assignment of Assignor's Interest Feb 8, 2017
From: AT&T INTELLECTUAL PROPERTY I, LP
To: UBER TECHNOLOGIES, INC.
Reel/Frame 041660/0584 →