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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/01/2006
Application #:
09608051
Filing Dt:
06/30/2000
Inventors:
Manuel Rosendo Arana-Manzano, Eric Douglas Romesburg
Title:
RINGBACK DETECTION CIRCUIT
Assignment: 1
Reel/Frame:
010903/0692Recorded: 06/30/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/30/2000
Exec Dt:
06/30/2000
Assignee:
7001 DEVELOPMENT DRIVE
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Correspondent:
COATS & BENNETT, P.L.L.C.
DAVID E. BENNETT, ESQ.
1100 CRESCENT GREEN, SUITE 206
CARY, NC 27511
Assignment: 2
Reel/Frame:
011096/0829Recorded: 09/14/2000Pages: 4
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE PREVIOUSLY RECORDED ON REEL 010903, FRAME 0692.
Assignors:
Exec Dt:
06/30/2000
Exec Dt:
06/30/2000
Assignee:
TELEFONPLAN
S-126 25 STOCKHOLM, SWEDEN
Correspondent:
COATS & BENNETT, P.L.L.C.
DAVID E. BENNETT, ESQ.
1400 CRESCENT GREEN
SUITE 300
CARY, NC 27511

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