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Reel/Frame:018851/0457   Pages: 5
Recorded: 02/05/2007
Attorney Dkt #:020375-003212US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION SERIAL NUMBER PREVIOUSLY RECORDED ON REEL 018771 FRAME 0862. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT APPLICATION SERIAL NUMBER IS 11/624,178.
Total properties: 1
1
Patent #:
Issue Dt:
11/17/2009
Application #:
11624178
Filing Dt:
01/17/2007
Publication #:
Pub Dt:
05/17/2007
Title:
SYSTEM AND METHOD FOR DETECTING FRAUDULENT CALLS
Assignors
1
Exec Dt:
04/30/2002
2
Exec Dt:
05/14/2002
3
Exec Dt:
05/02/2002
4
Exec Dt:
05/11/2002
Assignee
1
6200 SOUTH QUEBEC STREET
GREENWOOD VILLAGE, COLORADO 80111
Correspondence name and address
DARIN J. GIBBY
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER - 8TH FLOOR
SAN FRANCISCO, CA 94111-3834

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