System and method for providing enhanced services for a telecommunication call | Patent Number 06697340

US 06697340 B2
Application Number10336999
Publication NumberUS 20030148783 A1
Pendency1 year, 1 month, 19 days
Filled DateJan 6, 2003
Priority DateNov 22, 1996
Publication DateAug 7, 2003
Expiration DateNov 22, 2016
Inventor/ApplicantsJoseph Michael Christie
Joseph Michael Christie
Jean M. Christie
Tracy Lee Nelson
Tracy Lee Nelson
Joseph S. Christie
ExaminesVINCENT, DAVID ROBERT
Art Unit2661
Technology Center2600
Assignments
Clearwire
Current
Sprint Spectrum
Current
Sprint Communications Company L.p.
Current
Clearwire Communications Llc
Current
Sprint International Incorporated
Current
Boost Worldwide Inc.
Current
Assurance Wireless Usa L.p.
Current
Layer3 Tv Inc.
Current
Pushspring Inc.
Current
Ibsv Llc
Current
Tmobile Us
Current
Sprint Communications Company L.p.Deutsche Telekom Ag
Original
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