Collaborative communication platforms | Patent Number 08554838

US 08554838 B1

Application Number12790929

Publication Number-

Pendency3 years, 4 months, 11 days

Filled DateMay 31, 2010

Priority DateOct 20, 2004

Publication Date-

Expiration DateOct 8, 2021

Inventor/ApplicantsLu Wang
Jinsheng Wang

ExaminesSHIN, KYUNG H

Art Unit2452

Technology Center2400

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