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Reel/Frame:015604/0033   Pages: 3
Recorded: 07/21/2004
Attorney Dkt #:2543
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/13/2009
Application #:
10895802
Filing Dt:
07/21/2004
Title:
SYSTEM AND METHOD FOR PROVIDING CALLING-PARTY IDENTIFICATION AND/OR CALLING-PARTY OR CALLED-PARTY RINGBACK SERVICES
Assignors
1
Exec Dt:
07/20/2004
2
Exec Dt:
07/20/2004
Assignee
1
6450 SPRINT PARKWAY
OVERLAND PARK, KANSAS 66251
Correspondence name and address
SPRINT SPECTRUM L.P.
STEVEN J. FUNK
6391 SPRINT PARKWAY
MAILSTOP: KSOPHT0101-Z2100
OVERLAND PARK, KS 66251

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