Granted Patent
Utility
US 6,603,764 · App. 08/997,709
Communications systems and method using partically non-geographic addressing method for forming same
Inventor:
Robert Epley
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Dec 23, 1997
Inventor
Robert Epley
Assignee (at issue)
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
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.