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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
8503313
Issue Dt:
08/06/2013
Application #:
11618887
Filing Dt:
12/31/2006
Inventors:
Howard Lang, Jeff Boni, Byron Johnson, Herman Lee, John Lee, John H. Mayr, Mark P. Nordberg et al
Title:
METHOD AND APPARATUS FOR DETECTING A NETWORK IMPAIRMENT USING CALL DETAIL RECORDS
Assignment: 1
Reel/Frame:
019103/0960Recorded: 04/02/2007Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LANG, HOWARD
Exec Dt:
03/30/2007
BONI, JEFF
Exec Dt:
04/02/2007
JOHNSON, BYRON
Exec Dt:
03/29/2007
LEE, HERMAN
Exec Dt:
03/30/2007
LEE, JOHN
Exec Dt:
03/29/2007
MAYR, JOHN
Exec Dt:
03/29/2007
NORDBERG, MARK P.
Exec Dt:
03/29/2007
TU, KER-REN
Exec Dt:
04/02/2007
VESTAL, CHRISTOPHER
Exec Dt:
03/29/2007
Assignee:
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Correspondent:
JOHN ETCHELLS
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 2
Reel/Frame:
067773/0704Recorded: 06/20/2024Pages: 6
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
COMTECH EF DATA CORP.
Exec Dt:
07/30/2021
COMTECH XICOM TECHNOLOGY, INC.
Exec Dt:
07/30/2021
Newly Merged Entity Data
COMTECH EF DATA CORP.
Exec Dt:
07/30/2021
Newly Merged Entity's New Name:
COMTECH EF DATA CORP.
2114 WEST 7TH STREET
TEMPE, ARIZONA 85281
Correspondent:
JOHN ANDREW YIRGA
2337 W. 11TH STREET
SUITE 2
CLEVELAND, OH 44113
Assignment: 3
Reel/Frame:
067773/0781Recorded: 06/20/2024Pages: 6
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
COMTECH XICOM TECHNOLOGY, INC.
Exec Dt:
07/30/2021
COMTECH EF DATA CORP.
Exec Dt:
07/30/2021
Newly Merged Entity Data
COMTECH SATELLITE NETWORK TECHNOLOGIES, INC.
Exec Dt:
07/30/2021
Newly Merged Entity's New Name:
COMTECH SATELLITE NETWORK TECHNOLOGIES, INC.
305 N 54TH STREET
CHANDLER, ARIZONA 85226
Correspondent:
JOHN ANDREW YIRGA
2337 W. 11TH STREET
SUITE 2
CLEVELAND, OH 44113

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