System and method for providing enhanced services for a telecommunication call | Patent Number 06697340
US 06697340 B2Filled DateJan 6, 2003
Priority DateNov 22, 1996
Publication DateAug 7, 2003
Expiration DateNov 22, 2016
Inventor/ApplicantsTracy Lee Nelson
Joseph S. Christie
Jean M. Christie
Joseph Michael Christie
Tracy Lee Nelson
Joseph Michael Christie
Joseph S. Christie
Jean M. Christie
Joseph Michael Christie
Tracy Lee Nelson
Joseph Michael Christie
ExaminesVINCENT, DAVID ROBERT
Art Unit2661
Technology Center2600
Assignments
Layer3 Tv Inc.
Current
Ibsv LlcCurrent
ClearwireCurrent
Clearwire Communications LlcCurrent
Sprint Communications Company L.p.Current
Pushspring Inc.Current
Boost Worldwide Inc.Current
Sprint International IncorporatedCurrent
Tmobile UsCurrent
Sprint SpectrumCurrent
Assurance Wireless Usa L.p.Current
Sprint Communications Company L.p.Deutsche Telekom AgOriginal
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