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Reel/Frame:019851/0147   Pages: 3
Recorded: 09/20/2007
Attorney Dkt #:IDF 4636 (4000-57800)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/11/2011
Application #:
11858112
Filing Dt:
09/19/2007
Title:
PEER-TO-PEER TRANSFER OF FILES WITH BACK-OFFICE COMPLETION
Assignor
1
Exec Dt:
09/11/2007
Assignee
1
6450 SPRINT PARKWAY
MAILSTOP KOPHN0312-3A371
OVERLAND PARK, KANSAS 66251-2100
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY
STE. 750
PLANO, TX 75024

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