IP Library › Assignment 027880/0373
Patent Assignment
Reel/Frame 027880/0373

Assignment of Assignor's Interest

Recorded: 2012-03-16 Pages: 3
Assignor
RAHMAN, MOSHIUR
Executed: 2007-05-22
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property (1)
Method and Apparatus for Detecting and Reporting Timeout Events
Patent: 8,797,883 →
Application: 13/301,563 →
Publication: US 2012/0063326
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 21, 2017
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 044190/0824 →
Assignment of Assignor's Interest Nov 22, 2017
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 044200/0303 →