Granted Patent
Utility
US 5,509,002 · App. 08/287,735
Operation of a CDMA net
Inventors:
Charlotte Baden, Anthony N. Martin
Patented Case
View Patent ↗
Granted: Apr 16, 1996
Filed: Aug 9, 1994
Inventors
Charlotte Baden
Anthony N. Martin
Assignee (at issue)
AT&T CORP.
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.