Granted Patent
Utility
US 6,404,868 · App. 09/363,989
Peer-to-peer transfer using pre-existing caller ID CLASS FSK signaling infrastructure
Inventors:
Norman Beamish, Robert Stanley Saunders, John Walley, Raymond Hon Mo Yung
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Jul 16, 1999
Inventors
Norman Beamish
Robert Stanley Saunders
John Walley
Raymond Hon Mo Yung
Assignee (at issue)
Conexant Systems, LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.