Granted Patent
Utility
US 6,445,784 · App. 09/796,060
Point-of-presence call management center
Inventors:
Prem Uppaluru, Mukesh Sundaram
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Feb 27, 2001
Inventors
Prem Uppaluru
Mukesh Sundaram
Assignee (at issue)
Telera, 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.