Patent Assignment
Reel/Frame 012284/0276
Assignment of Assignor's Interest
Recorded: 2001-10-17
Pages: 4
Assignor
CAHN, ROBERT
Executed: 2001-10-16
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property
(1)
Organizing Graphical User Interfaces to Reveal Hidden Areas
Patent:
6,857,104 →
Application:
09/982,076 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 19, 2014
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 032246/0586 →
Assignment of Assignor's Interest
Feb 19, 2014
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 032248/0355 →
Assignment of Assignor's Interest
Jul 29, 2014
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: ASHBOURNE TECHNOLOGIES, LLC
Reel/Frame 033443/0346 →