Granted Patent
Utility
US 6,501,739 · App. 09/577,815
Participant-controlled conference calling system
Inventor:
Alon Cohen
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: May 25, 2000
Inventor
Alon Cohen
Assignee (at issue)
Remoteability, Inc.
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.