Patent Assignment
Reel/Frame 019103/0960
Assignment of Assignor's Interest
Recorded: 2007-04-02
Pages: 12
Assignors
LANG, HOWARD
Executed: 2007-03-30
BONI, JEFF
Executed: 2007-04-02
JOHNSON, BYRON
Executed: 2007-03-29
LEE, HERMAN
Executed: 2007-03-30
LEE, JOHN
Executed: 2007-03-29
MAYR, JOHN
Executed: 2007-03-29
NORDBERG, MARK P.
Executed: 2007-03-29
TU, KER-REN
Executed: 2007-04-02
VESTAL, CHRISTOPHER
Executed: 2007-03-29
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
Method and Apparatus for Detecting a Network Impairment Using Call Detail Records
Patent:
8,503,313 →
Application:
11/618,887 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name
Jun 20, 2024
From: COMTECH EF DATA CORP.; COMTECH XICOM TECHNOLOGY, INC.; COMTECH EF DATA CORP.
To: COMTECH EF DATA CORP.
Reel/Frame 067773/0704 →
Merger and Change of Name
Jun 20, 2024
From: COMTECH XICOM TECHNOLOGY, INC.; COMTECH EF DATA CORP.; COMTECH SATELLITE NETWORK TECHNOLOGIES, INC.
To: COMTECH SATELLITE NETWORK TECHNOLOGIES, INC.
Reel/Frame 067773/0781 →